Thursday, 28 February 2019

Embraer E190-E2 Specs, Interior, Cockpit, and Price

19:57
Embraer E190-E2 Specs, Interior, Cockpit, and Price - Embraer E190-E2, the first of the Embraer E2 series that flew, made history the first aircraft in the world to achieve three regulatory certifications from ANAC Brazil, FAA United States and EASA the same day. The first aircraft was sent from Sao Jose dos Campos in April 2018. The aircraft entered commercial service on April 24 with Wideroe, which currently operates three such aircraft.

Embraer E190-E2

Embraer has certified E190-E2 on February 28, 2018. Certification requires 46,000 hours of tests on land and 2,200 in flight. Because fuel combustion is better than expected during testing, in January 2018 Embraer increased its range to 2,880 nm (5,330 km), and Bombardier tried to imply it in the petition to dispose of CSeries by Boeing because it reached a range of 2,900 nm.

Compared to its predecessor the E190, Embraer E190-E2 succeeded in providing a double-digit percentage reduction in fuel combustion and maintenance costs. On flightdeck, electronic flying bags allow pilots to access real-time data that is constantly being analyzed so that airplanes fly in the most economical way. The high level of similarity between the E2 family reduces the requirements of parts, allows the use of the same ground support equipment, and allows standard training and maintenance procedures. It reduces costs, increases the efficiency of the logistics department, and increases profits.

Embraer E190-E2 specs

Embraer E190-E2 Specs and Engine

The Embraer E190-E2 using the PW1900G engine has a 73 in (190 cm) fan for the 12: 1 bypass ratio. The machine is capable of providing power of 2200 lbf (98 kN). The aluminum wing range increases to 33.7 m (110 feet) for the highest wing aspect ratio of each aircraft, only above 11. It moves forward to shift the rear center of gravity to reduce the horizontal downforce stabilizer, reduce fuel combustion by 1.5 %.

Embraer E190-E2 has 10% smaller wings and empennage 20% smaller with four parallel seats and 8% increase in wing aspect ratio. It also has a main landing door, which the E1 does not have, improves fuel efficiency by reducing traction.

Embraer E190-E2 has a maximum takeoff weight of 124,341 pounds and can carry more than 29,000 pounds of fuel. With a maximum cruising speed of Mach 0.82 similar to other E-Jets, E190-E2 has a range of 2,931nm (5,428km) on long-range roaming. The range is only indicative, based on ISA temperature, zero wind, and maximum passenger in standard configuration, and single class.

The trailing link's main landing gear has a wheel door to reduce fuel consumption by 1% and 20 in (51 cm) higher to provide sufficient ground engine distance. Embraer E190-E2 has 75% new parts, closed loops control fly-by-wire instead of open-loop type at E1 which gets better maintenance intervals.

Embraer E190-E2 has some of the lowest aircraft travel costs comparable to the neo A320 and Airbus A220. In the 600nm segment, E190-E2 will burn 10% less fuel than A220.

Embraer E190-E2 cabin interior

Embraer E190-E2 Interior and Cabin

The interior of Embraer E190-E2 aircraft aims for the feel of a wide-bodied cabin to give passengers the impression of having more space, or being on a larger plane. The Embraer E190-E2 cabin displays a larger window frame with a window the same size as E1, but with a larger display area.

Travelers may feel as if they are flying on a larger plane. There is a different feature that can be denied from Embraer E190-E2, which is the absence of a center seat. New chairs are integrated into the floor and side walls, increasing bag space and legroom.

Although details such as legroom and seating configuration are the only decisions left for each airline customer, this new generation of aircraft offers several guaranteed benefits for passengers, such as redesigned windows with larger frames to make the cabin brighter, 40% overhead trays larger and able to fit the default luggage wheels first, and there is no support rail under the seat to block legroom.

The Embraer E190-E2 is offered in three basic cabin settings. Three class configuration, with 97 seats, potentially featuring 9 first class seats with 36 inches pitch, 20 comfort class seats at 34 inches pitch, and 68 economy class seats on a 31 inches pitch.

Embraer hopes that E190-E2 aircraft can replace several 50 and 70-seat regional jets in more advanced markets. In a single class configuration, the aircraft can comfortably accommodate 114 passengers at a distance of 29 inches, or 106 passengers at 31 inches.

Embraer E190-E2 cockpit

Embraer E190-E2 Cockpit and Avionic

The cockpit of the Embraer E190-E2 aircraft features four large display screens (The Honeywell Primus Epic II). Other enhancements include the ability of Route 2 on the MCDU, which allows pilots to seamlessly activate secondary flight plans, better vertical navigation (VNAV) in terms of speed restrictions, intersection heights, and slightly different fuel systems.

Embraer E190-E2 Price and Orders

One Embraer E190-E2 aircraft is sold for US $ 58 M. On December 3, 2018, Air Astana has ordered 5 Embraer E190-E2 units to replace the nine E190-E1 used on domestic and regional routes since 2011. The first order aircraft has been received on December 3, 2018.

Wednesday, 27 February 2019

Embraer E175-E2 Specs, Engines, Cabin, and Price

01:08
Embraer E175-E2 Specs, Engines, Cabin, and Price – Embraer has launched a program to improve E-Jet aircraft, including Embraer E175-E2. The aircraft is being added with new wing tips, system improvements and aerodynamics, to reduce fuel combustion by up to five percent.

Compared to its predecessor Embraer E175, Embraer E175-E2 succeeded in providing a double-digit percentage reduction in fuel combustion and maintenance costs. On flightdeck, electronic flying bags allow pilots to access real-time data that is constantly being analyzed so that airplanes fly in the most economical way. The high level of similarity between the E2 family reduces the requirements of parts, allows the use of the same ground support equipment, and allows standard training and maintenance procedures. It reduces costs, increases the efficiency of the logistics department, and increases profits. The same qualification of the crew across the E2 family means training is one of the simplest in the industry. With the benefits of a shared family, flight schedulers, and crew planners will find changes to last-minute flights easy to manage.

The Embraer E175-E2 aircraft is in service with 12 well-known passenger airlines, including Air Canada, Oman Air, Republic Airlines, Royal Jordanian Airlines, Northwest Airlines, Jet Airways and others. More than 150 Embraer E175-E2 are in current operational services.

Embraer E175-E2 is currently produced in three versions, namely standard (STD), long distance (LR) and advanced range (AR). The AR version was introduced in 2007. It offers greater coverage and load capacity, which is produced from structural reinforcements.

Embraer E175-E2

Embraer E175-E2 Specs and Design

Embraer E175-E2 features a low-wing monoplane design with a conventional tail body. This cost-effective design feature is integrated with features to maximize passenger comfort.

The overall length of Embraer E175-E2 is 31.68 m and the overall height is 9.73 m. Low aircraft weight, while offering a high load capacity. Maximum payload capacity ranges from 10,080kg to 10,360kg, based on variants.

Two doors are provided in front and rear for passengers. A series of similar doors are provided separately at the front and rear for service and cargo officers.

It offers easy maintenance for operators, with around 86% of parts becoming common to all jets in the E-Jet family. Cockpit, fly-by-wire technology and other systems used are common to all jets in the family.

Embraer E175-E2 cabin interior

Embraer E175-E2 Cabin Interior

Embraer E175-E2 can accommodate 78 to 88 passengers, again depending on the variant. The fuselage is designed to maximize personal space for passengers. The cabin also accommodated one observer and two flight attendants. Additional seats for the second observer can be installed optionally.

The cabin is spacious, with a length of 21.2m, a width of 2.74m, and a height of two meters. The double-bubble design of the fuselage offers wide seats and aisles. It features a four-parallel seating configuration that allows for a smoother and easier ride and flight.

The 78 seat configuration arrangement is 19 double seats on the left side and 20 double seats on the right side. This setting can be modified optionally to double first class seats on the right side and first class seats on the left side.

The award-winning interior design Embraer E175-E2 provides a broad and wide-bodied airplane feeling. Without a central seat, each passenger has an unprecedented level of personal space. The concept of staggering seating in business class is the first for this segment and is just one of the many reasons why the E2 cabin was awarded the Crystal Cabin Award in the category of Industrial Design and Visionary Concepts. Cabin designed with crew efficiency and easy maintenance. On flightdeck, pilots appreciate the philosophy of dark and quiet design that maximizes ergonomic benefits and safety while minimizing workload.

Embraer E175-E2 is equipped with two cargo compartments under the floor. Compartments are located on the front and rear of the wing. The front compartment is bigger, with a volume of 9.92 m3 and a loading capacity of 1,500 kg. The rear compartment is smaller, with a cargo volume of 7.2m3 and a loading capacity of 1,150 kg.

Embraer E175-E2 cockpit

Embraer E175-E2 Cockpit and Avionics 

Cockpit Embraer E175-E2 has two seats for pilots and co-pilots, with controls and an easily accessible system. Acoustically and thermally isolated. Hand microphone installed on the left front door. The circuit breaker is located just below it. The steering wheel steering is conveniently located next to the hand microphone.

Cockpit has a digital system, including a multifunctional display screen, guide panel, electronic instrument system (EIS) and primary flight display (PFD).

Embraer E175-E2 specs

Embraer E175-E2 Engine and Performance

Embraer E175-E2 is powered by two FADEC-controlled Pratt & Whitney Pure Power Geared Turbofan engines mounted under the wing. The engine is fully exchanged and has a maximum diameter of 136cm. The engine push-to-weight ratio is 5.41. The dry weight of the machine is 2.627lb (1,192kg). Engine noise complies with stage III and IV standards. The engine provides a maximum thrust of 14,200 lb. Using the 4th generation fly-by-wire controls, has caused a significant increase, not only in fuel combustion, but also in maintenance costs, emissions and external noise.

The aircraft takes 18 minutes to climb and can fly with a maximum operating speed of 0.82 mach. The maximum jet service limit is 41,000 feet. The maximum range is 1,700nm (3,151km) for STD, 1,900nm (3,521km) for LR and 2,017nm (3,735km) for the AR version. The aircraft requires a minimum runway length of 1,261 m for takeoff and 1,259 m for landing.

The range is only indicative, based on the temperature of ISA, zero wind, and maximum passengers in standard configurations, single classes and may not be used for flight planning or delivery.

Embraer E175-E2 Price and Orders

The price of the latest Embraer E175-E2 aircraft is US $ 46.8 Million. United Airlines placed a contract for 30 Embraer E175-E2 jets in April 2013 and the first aircraft was delivered in April 2014. The new aircraft will be operated by Mesa Airlines under the United Express brand.

In July 2014, Trans States Holdings ordered 50 Embraer E175-E2 jets. The $ 2.4 B contract also includes options for an additional 50 units. Deliveries are scheduled to begin in June 2020.

Saturday, 23 February 2019

Boeing F-15SE Silent Eagle Specs, Upgrades, Cockpit, Engines, and Price

23:31
Boeing F-15SE Silent Eagle Specs, Upgrades, Cockpit, Engines, and Price – The F-15SE Silent Eagle is an upgraded version of the F-15E Strike Eagle, developed by Boeing for international customers. The F-15SE Silent Eagle has an innovative design that reduces the radar cross section. A prototype of the F-15SE Silent Eagle aircraft was first launched in March 2009. The flight demonstration aircraft F-15SE Silent Eagle, F-15E1, completed its inaugural flight in July 2010.

Boeing began the development of the F-15SE Silent Eagle as an evolution of the F-15 family. The company signed a Memorandum of Understanding with Korea Aerospace Industries in November 2010 for the development of the CWB F-15SE Silent Eagle.

Boeing F-15SE Silent Eagle

Boeing F-15SE Silent Eagle History

McDonnell Aircraft formalized the concept for the F-15 in 1967 when the company was selected to enter the second phase of the US Air Force FX competition. Competing against Fairchild Hiller and North American Rockwell, McDonnell used the lessons learned during the Vietnam War about the changing nature of the jet age air-to-air battle, given that the F-4 Phantom II gained its reputation as a formidable fighter. On December 23, 1969, after more than two years of intensive testing and evaluation, the Air Force gave McDonnell Douglas an F-15 Advanced Tactical Fighter contract. McDonnell Douglas's team has placed first among three competitors in all phases of the competition and has the lowest contract price.

The F-15 is a double-engine, high-performance and weather-resistant air superiority fighter known for its acceleration and exceptional maneuverability. With a top speed exceeding Mach 2.5 (more than 1,600 mph or 2575 kph), it is the first US fighter with enough drive to accelerate vertically. The F-15 carries a large number of missiles - including AIM-9 Sidewinders and AIM-7 Sparrows; The Small Diameter Bomb I built by Boeing, combined with Joint Direct Attack Munition (JDAM) and Laser JDAM; and a 20 mm internal Gatling gun - all vital for modern engagement.

On June 26, 1972, James S. McDonnell, founder of McDonnell Aircraft, baptized the F-15 "Eagle." Pilot pilot Irv Burrows took the first F-15 Eagle into the air on July 27, 1972, at Edwards Air Force Base in California. Six months later, the Air Force approved Elang for full production.

In early 1975, flying out of the Grand Forks Air Force Base in North Dakota, an F-15A known as Streak Eagle scored many world records that had to be climbed. Between January 16 and February 1, 1975, Streak Eagle broke eight world records that had to be climbed. It reached a height of 98,425 feet in just 3 minutes, 27.8 seconds from the release of the brakes on takeoff and slid to almost 103,000 feet before going down.

An eagle flown by the Israeli air force is the first to face a true enemy in the air. They killed more than 50 Syrian fighters without losing their own. In service with the US Air Force, the F-15 Eagle dropped MiG fighters during the Balkan conflict and the majority of Iraqi fixed wing aircraft during Operation Desert Storm.

To fulfill the U.S. Air Force requirements. for air-to-ground missions, the F-15E Strike Eagle was developed. It made the first flight from St. Louis in December 1986. Strike Eagle can carry 23,000 pounds of air-to-ground and air-to-air weapons and is equipped with advanced navigation and infrared targeting systems, protecting the Strike Eagle from enemy defense. This allows the Strike Eagle to fly at low altitudes while maintaining high speeds, even in bad weather or at night.

The F-15 has been produced in a single seat A model and a two-seat B version. F-15E two-seat version Strike Eagle is a dual role fighter that can involve land and air targets.

Models F-15C, -D, and -E participated in Operation Desert Storm in 1991. The F-15 dropped 32 of 36 US Air Force air-to-air victories and attacked Iraqi ground targets. The F-15 also served in Bosnia in 1994 and killed three Serbian MiG-29 fighters in Operation Allied Force in 1999. They imposed a no-fly zone over Iraq in the 1990s. The Eagles also hit Afghanistan targets in Operation Enduring Freedom, and the F-15E version carried out an air-to-ground mission in Iraqi Freedom Operations.

On all models, more than 1,500 F-15s have been built. The F-15 will be a major player in air superiority and the US Air Force's arsenal of dominance through the 2040 time frame using advanced technology and capabilities that will keep the Advanced F-15 and its mission system up-to-date.

Boeing F-15SE Silent Eagle specs

Boeing F-15SE Silent Eagle Specifications and Design 

The F-15SE Silent Eagle is 63.6 feet (19.4 meters) long, 18.5 feet high (5.6 meters) and has a wingspan of 42.8 feet (13 meters). The basic design of the F-15SE Silent Eagle is similar to that of the F-15 Strike Eagle aircraft with additional new components. New components include a Conformal Weapon Bay (CWB) instead of a standard conformal fuel tank.

F-15SE Silent Eagle Specifications
Length
63.8 ft (19.45 m)
Height
18.5 ft (5.65 m)
Wing Span
42.8 ft (13.05 m)
Weight
45,000 lb (20, 411 kg) class
Max gross takeoff
81,000 lb (36, 700 kg)
Engines
P&W F100 or  GE F110 turbofan 2 x 29,000 lb
Speed
1,875 mph (3,017 kph)
Armament

F-15A/B/C/D air-to-air
20 mm cannon

AIM-120 (AMRAAM) missiles

AIM-9 (Sidewinder) missiles

AIM-7 (Sparrow) missiles
F-15E Air-to-ground
Variety of missiles and bombs

Precision guided munitions
F-15E Air-to-air
Cannon

8 medium- and short-range missiles
Advanced F-15
12 air-to-air missiles

24 air-to-ground munitions

The F-15SE Silent Eagle is also equipped with a twin vertical tail tilting 15 ° outwards. The Canted Tail provides rear lift to the aircraft and reduces ballast use, while increasing the range to 75 to 100 nautical miles. Coatings will also be applied to various aircraft areas to minimize radar signatures.

CWB significantly increases the aircraft's internal transport capacity and also reduces radar signatures. Two additional weapons stations have been included to allow the aircraft to carry four additional air-to-air missiles.

The F-15SE Silent Eagle is also designed to function as a non-hidden multirole aircraft. The CWB can be removed and the aircraft can be reconfigured to include a fuel tank that matches the mission requirements.

Boeing has offered aircraft for the F-X III competition launched by the South Korean Defense Procurement and Procurement Agency to hold 60 new fighters for the Republic of Korea Air Force. The F-15SE Silent Eagle competes for orders of $ 7.3 billion with Eurofighter Typhoon and Lockheed Martin F-35.

Boeing F-15SE Silent Eagle engine

Boeing F-15SE Silent Eagle Engines

The F-15SE Silent Eagle will be equipped with two General Electric F110-GE-129 turbofan engines which provide thrust of 29,000lbs or two Pratt & Whitney F 100-PW-229 engines which produce thrust of 29,000lbs.

With the thrust of both engines the F-15SE Silent Eagle can carry air-to-air missiles, such as the AIM-120 and AIM-9, and air-to-ground weapons including precision guided weapons, which are admired by JDAM and spheres. The F-15SE Silent Eagle can fly with a maximum speed of 2,655km / hour. It can rise at a speed of 15,240 m / min. The aircraft will have a range of 3,900 km and a service ceiling of 18,200m. The aircraft's empty weight is 14,300 kg and the maximum takeoff weight is 36,741 kg. The aircraft can carry a cargo of 11,748 kg.

Boeing F-15SE Silent Eagle cockpit

Boeng F-15SE Silent Eagle Cockpit and Avionics

The F-15SE Silent Eagle will feature the next generation Cueing Mounted Joint Helmet System produced by Vision Systems International, Elbit 11in x 19in Large Area Display (LAD) system on the front and rear cockpit, digital fly-by-wire flight control system, Link-16 Fighter Data Link and Infrared Search and Track System (IRST).

Advanced targeting pods provide target identification and autonomous tracking capabilities to aircraft. Navigation pods will also be installed on aircraft that provide all weather and night attack capabilities.

The aircraft will also display advanced electronic equipment including a Digital Electronic Warfare System (DEWS) BAE system and an Active Electronically Scanned Array radar (AESA).

Boeing F-15SE Silent Eagle Price

Boeing F-15SE Silent Eagle is an affordable, low-risk solution that maintains capacity and enhances the ability of the U.S. Air Force. while maintaining the Air Superiority and Defense mission. The F-15SE Silent Eagle today offers next generation technology including sophisticated cockpits, AESA radar, a series of digital electronic warfare, the world's fastest computer mission and modern sensors to remain at the forefront of current and future threats. continues to grow. With more speed, range and load, the invincible F-15SE Silent Eagle is ready to fight today.

Chicago-based Boeing has offered a Silent Eagle F-15SE Silent Eagle aircraft of around US $ 80 million per aircraft under a fixed price contract with the first shipment coming in 2022. In comparison, the F-35 from Bethesda, Maryland-based Lockheed is estimated to each - each costs US $ 89 million in the latest contract with the aim of US $ 80 million by 2020.

Thursday, 21 February 2019

Boeing C-17 Globemaster III Specs, Cockpit, Interior, Model, and Price

23:53
Boeing C-17 Globemaster III Specs, Cockpit, Interior, Model, and Price – The Boeing C-17 Globemaster III is a large military transport aircraft. The C-17 Globemaster III was developed for the United States Air Force (USAF) from the 1980s to the early 1990s by McDonnell Douglas. The C-17 carries the names of two previous piston-engined military cargo aircraft, the Douglas C-74 Globemaster and Douglas C-124 Globemaster II.

The Boeing C-17 Globemaster III generally carries out tactical and strategic flight missions, transporting troops and cargo throughout the world, and has an additional role in medical evacuations and airborne assignments.

Boeing C-17 Globemaster III

Boeing C-17 Globemaster III First Flight History

In the 1980s, the USAF realized that the C-141 fleet was aging and facing structural problems. McDonnell-Douglas developed the C-17 from the previous YC-15 and was smaller in lieu of C-141 and also to reduce the C-5 fleet.

The Boeing C-17 Globemaster III made its maiden flight on 15 September 1991, and the first production model was sent to the Charleston Air Force Base, now known as the Charleston, SC Joint Base, on 14 June 1993. The first C-17 squadron, the Airlift Squadron 17, declared operationally ready in January 1995.

Initially, the Air Force deployed the C-17 Globemaster III just to fill the transportation gap between their C-130 tactical carrier and the large C-5 cargo aircraft. But this versatile aircraft has been the solution to military entry support for more than twenty years. During NATO intervention in Kosovo, the new C-17 was responsible for more than half of the total air transport missions for allied forces. In the War Against Terror, this aircraft has become the main carrier of heavy equipment to dangerous advanced operations bases throughout Afghanistan and Africa.

The Boeing C-17 Globemaster III is not a run-of-the-mill cargo carrier. But it was able to drag 80 tons and three M2 Bradley IFVs from large cargo and land on a short runway that was not paved. If all 213 of these transportation are activated at once, the US military can deploy 22,000 combat-charged troops or 36.4 million tons of equipment to hotspots around the world in a matter of hours, without interfering with other transportation.

The Boeing C-17 Globemaster III is the US government's high-level main VIP transporter. The C-17 Globemaster III, nicknamed "The Moose" is equipped with a series of comprehensive defensive countermeasures that rival most combat aircraft.

Boeing C-17 Globemaster III cockpit

Boeing C-17 Globemaster III Specs

The Boeing C-17 Globemaster III has a maximum payload capacity of 170,900 pounds, and the maximum gross takeoff weight is 585,000 pounds.

The C-17 Globemaster III is designed to operate from runways as short as 3,500 feet and as narrow as 90 feet. In addition, the C-17 can operate from runways that are not paved and not upgraded. This aircraft is operated by three crew consisting of pilots, co-pilots and loadmaster.

The C-17 Globemaster III fuselage is coated with a housing sensor like blisters to detect and track missile launches. After infrared or radar guided missiles were detected, aircraft computers automatically spread the next generation of POETS and GEN-X countermeasures, as well as the spread of the famous "wing bait" from flare bait.

The unique features of the Globemaster survivability, which includes fourfold flight control if the enemy missile manages to penetrate the laser defense shield, makes it different. However, that is only part of the extraordinary adaptability.

The Boeing C-17 Globemaster III is a US transportation that has many specialties, the cargo is too large and still lands on an unprepared runway. Thanks to a 5.5 meter wide cargo bay, the C-17 Globemaster III can accommodate almost all US Army machines, including Apache helicopters and even 70 tons of MBT Abrams. All the while still leaving legroom for several dozen passengers.

Boeing C-17 Globemaster III engine

Boeing C-17 Globemaster III Engines

The Boeing C-17 Globemaster III is 174 feet long and has a wingspan of around 170 feet. It can transport cargo close enough to the battle area. The C-17 Globemaster III is powered by four fully reversible Pratt & Whitney F117-PW-100 turbofan engines.

High-powered, four-engine, T-tailed military transport aircraft, multi-service C-17 Globemaster III can carry large equipment, supplies, and troops directly to small airfields on harsh terrain anywhere in the world. Large, sturdy, long-range aircraft handle large and heavy distances, destinations, and loads in unpredictable conditions. It has shipped cargo in every operation around the world since the 1990s.

Boeing C-17 Globemaster III Price

The Boeing C-17 Globemaster III is used not only by the United States Air Force, but also other allies, such as the Royal Air Force, the Australian Air Force, the Canadian Royal Air Force and NATO. The price of the latest C-17 Globemaster III aircraft is US $ 218 Million

Boeing has partnered with the US Air Force to maintain the C-17 Globemaster III since the first aircraft shipments in 1993. With a focus on high performance at affordable costs, Boeing provides support and maintenance for customers of the global C-17 Globemaster III in eight allied countries . The C-17 Globemaster III fleet has the best combined dollar in its class per flight hour and mission capability level, performing at the highest readiness level in the entire world.

Wednesday, 20 February 2019

Boeing B-52 Stratofortress Bomber, Model, Specs, Engines, and Price

23:46
Boeing B-52 Stratofortress  Bomber, Model, Specs, Engines, and Price – The Boeing B-52 Stratofortress is a large US Air Force long-range multirole bomber and is known as a Stratofortress or Buff big ugly fat fellow). This is the USAF's main strategic nuclear and conventional weapons platform, and supports the US Navy in anti-surface war and submarine missions.

Boeing B-52 Stratofortress mainly provides the United States with direct global and conventional nuclear attack capabilities. Boeing B-52 Stratofortress is the most capable bomber in U.S. inventory. Because of the high level of mission capability, large payload, distance, persistence, and the ability to use standard weapons and conventional deadlock standards, Boeing B-52 Stratofortress continues to be an important contributor to the US National Security Strategy.

The Boeing B-52 Stratofortress is a very large aircraft, 159ft 4in (48.5m) long and takes off 488,000 lb (220,000 kg). All-metal leather has a high proportion of flight loading. When on the ground, the plane surface on the front of the fuselage has a wrinkled appearance. The skin expands and becomes smooth when the crew compartment is pressed when the plane reaches a height.

Boeing B-52 Stratofortress

Boeing B-52 Stratofortress U.S. Air Force History

Between 1952 and 1962, Boeing built the 744 Boeing B-52 Stratofortress in a total of eight versions, designated A to H. Boeing B-52 Stratofortress A mainly a test version. That is the Boeing B-52 Stratofortress B that entered service at the U.S. Strategic Air Command. as a remote nuclear bomber. Versions C to F, expanded range with greater fuel capacity and flight refueling equipment, were adapted to carry tons of conventional bombs in their bomb chambers and on masts under the wing. 

Starting in 1965, Boeing B-52 Stratofortress D and Fs flew from bases in Guam and Okinawa and in Thailand carried out a very destructive bombing campaign in North and South Vietnam. The Boeing B-52 Stratofortress G, also used to attack North Vietnam, is given greater fuel capacity and is equipped to launch a number of air-to-surface and anti-missile missiles. The Boeing B-52 Stratofortress switches from a more efficient turbojet to turbofan engine. In the 1980s, G and H were equipped to carry cruise missiles launched through the air with conventional and nuclear warheads.

Boeing B-52 Stratofortress celebrated its 67th anniversary (the first flight in April 1952) in April 2019 and was the longest fighter in the world a total of 744 were built. Boeing B-52 Stratofortress entered service in 1961 and 104 was built. The latter was delivered in October 1962. However, due to the extensive system and structural improvements, its service life is expected to continue beyond 2030.

Boeing B-52 Stratofortress Facts

The wingspan of 185 feet Boeing B-52 Stratofortress is too wide for takeoff or landing at intersections using traditional flying techniques. Boeing engineers design special landing wheels that can be parallel to the runway that allow special takeoffs and landings. The original design of the Boeing B-52 Stratofortress put the shooter on the tail of the aircraft. Then the design moved the shooter forward with the other crew. After the Gulf War in the early 1990s, the position of shooters and defensive machine guns was eliminated. Engineering Study of U.S. Air Force indicates that the age of Boeing B-52 Stratofortress can exceed 2040.

Boeing B-52 Stratofortress specs

Boeing B-52 Stratofortress Specs and Performances

The plane can rise at a speed of 31.85 m / s. The maximum speed is 1,000 km / hour. The range and ceiling of Boeing B-52 Stratofortress services are 15,937 km and 15,151 m respectively. The aircraft can fly to a maximum height of 15,240 m. It weighs around 83,250kg and the maximum takeoff weight is 220,000 kg.

Boeing B-52 Stratofortress is equipped with various electronic warfare equipment. The ITT AN / ALQ-172 (V) 2 electronic countermeasure system features multi-band threat recognition and several interference threats. AN / ALR-20A radar warning system detects and prioritizes many threats.

The Northrop Grumman (Litton) AN / ALR-46 digital warning receiver detects radar emissions in the 2GHz band up to 18GHz, and can simultaneously identify up to 16 radar signals. The Northrop Grumman AN / ALQ-155 jammer power management system provides 360 ° coverage in radar bands D, E, F, G, and H.

It is also equipped with a wrong dual target generator Motorola AN / ALQ-122, AN / ALT-32 noise jammer and Northrop Grumman AN / ALQ-153 tail warning set, which is a pulse Doppler warning.

12 AN / ALE-20 infrared flare dispensers and eight launchers for AN / ALE-24 husk dispensers have been installed.

The US Air Force awarded the company a fixed price contract of $ 45 million to Radant Technologies in October 2011 to replace the Boeing B-52 Stratofortress radom-bombers as part of the Radome Replacement Program (RRP) conducted by Defense Logistics Agency (DLA)). This program will be implemented for the next seven years.

The following is a list of specifications of the Boeing B-52 Stratofortress aircraft.
  • Heavy bomber main function
  • Pratt & Whitney TF33-P-3/103 turbofan 8-engine power plant
  • Push each machine up to 17,000 lbs
  • Wingspan of 185 feet (56.4 m)
  • 159 feet, 4 inches (48.5 m) in length
  • 40 feet, 8 inches (12.4 m) tall
  • Weight of about 185,000 lbs (83,250 kg)
  • Max takeoff weight of 488,000 lbs (219,600 kg)
  • Fuel Capacity 312,197 lbs
  • 70,000 lbs (31,500 kg) payload
  • Speed of 650 mph (Mach 0.86)
  • Range of 8,800 mi (7,652 nautical miles)
  • 50,000 feet (15,150 m) ceiling
  • Crew 5 (airplane commander, pilot, radar navigator, navigator and electronic warfare officer)
  • Operational ability in early May 1961 (Current 'H' Model)
  • Armament About 70,000 lbs (31,500 kg) of mixed weapons - bombs, smart weapons, mines and missiles. Modified to carry cruise missiles launched by air and Miniature Air Launched Decoy.

Boeing B-52 Stratofortress engines

Boeing B-52 Stratofortress Engines

The Boeing B-52 Stratofortress has eight Pratt & Whitney TF33-P-3 turbofan engines, each of which provides a thrust of more than 17,000 lb. The aircraft has ten internal plus two external fuel tanks with a capacity of more than 181,000 l, which provides a powerless range of more than 8,600 miles. The operational range with one air refuel is 7,500nm.

There has been an increase in support for improvement programs for reengineering Boeing B-52 Stratofortress. Boeing has received a contract to study options that include proposals for four or eight new machines.

The new turbofan engine increases powerless range and gives the aircraft the ability to attack targets located anywhere on the earth from the CONUS (continental US) base with a single refuel.

Boeing B-52 Stratofortress bomber

Boeing B-52 Stratofortress Payload Weapons

Boeing B-52 Stratofortress, with a weapons load of more than 70,000 lb, is capable of carrying various weapons from fighter aircraft. Nuclear weapons capacity includes 12 advanced AGMS-129 cruise missiles (ACMS), 20 AGM-86A ALCM cruise missiles, and eight bombs.

Conventional weapons loads are eight AGM-84 Harpoon missiles, four AGM-142 Raptor missiles, 51 500lb bombs, 30 1,000 pound bombs, 20 AGM-86C conventional air launch cruise missiles (CALCM), 12 joint stand-off weapons (JSOW), 12 joint direct-attack munitions (JDAM) and 16 wind corrected munitions dispenser (WCMD). WCMD was first used by Boeing B-52 Stratofortress in 2002 in Afghanistan. JSOW entered service in 2003 and was deployed during Operation Iraqi Freedom.

The Boeing B-52 Stratofortress was the first aircraft equipped with an air-to-surface deadlock (JASSM), which was opened for operational use in October 2003. In June 2006, Boeing was awarded a contract for the next generation Boeing B-52 Stratofortress smart weapon integration (SWING), to support future weapons system integration such as long-distance JASSM, small-diameter bombs and booster phase enhancers, until 2020. In October 2006, Boeing announced that the Boeing B-52 Stratofortress could carry 32 small-diameter bombs (SDBs) on a common strategic rotary launcher in the bomb bay.

Boeing B-52 Stratofortress cockpit

Boeing B-52 Stratofortress Cockpit and Avionics

AN / ASQ-176 offensive avionics (OAS) include Northrop Grumman's strategic radar, Honeywell radar altimeter, Smiths reference system and position, Tercom field comparison, Teledyne Ryan Doppler navigation comparison, Honeywell AN / ASN-131 inertial navigation system, and bombing and IBM / Raytheon AN / ASQ-38 navigation systems.

In January 2000, Boeing received a 108 million dollar contract from the US Air Force to increase OAS. Midlife improvement (AMI) Boeing B-52 Stratofortress program replaces INS with SNU-84 INS and provides open architecture computers with faster processors, and with a new data transfer system. Testing of AMI flights began in December 2002 and more than 20 AMI kits were sent to the USAF to be installed by the field team.

Under the nose there is a adjustable chin tower for the AN / ASQ-151 electro-optical (EVS) vision system, which consists of FLY (infrared forward-looking) Raytheon AN / AAQ-6 in the right tower and Northrop Grumman AN / AVQ -22 low-level television camera (LLTV) on the turret port. Images from the EVS are displayed on a monochrome screen on the flight deck and on the lower deck.

Tuesday, 19 February 2019

Boeing 737 AEW&C Wedgetail Specs, Radar, Engines, and Price

23:47
Boeing 737 AEW&C Wedgetail Specs, Radar, Engines, and PriceThe Boeing 737 Airborne Early Warning and Control (AEW&C) aircraft is designed for countries that are not capable of or require a much greater 767 or 707 AWACS capability. The basic aircraft is basically a Boeing Business Jet, which has a Boeing 737-700 with a more powerful Boeing 737-800 wing to support extra weight and a BBJ fuel tank.

The Boeing 737 AEW&C platform, with advanced technology and complete interoperability with E-3 aircraft and 767 AEW&C, is designed to meet Australia's air monitoring needs. The new AEW&C platform will be equipped with an electronically scanned 360 degree, Multi-role Electronically Scanned Array (MESA), which is able to track air and sea targets simultaneously.

Joining Boeing and Boeing Australia Limited on the Wedgetail team is Northrop Grumman Electronic Sensors and Systems Division (ESSD), previously Westinghouse Electronic Systems Business Unit; and British Aerospace Australia.

Boeing 737 AEW&C wedgetail

Boeing Australia is responsible for providing a leading system, technique and product support team. In January 2010, Boeing was awarded a $ 600 million contract to provide project management and technical services for the five-year AEW&C program. BAE Systems Australia will supply electronic support measures and electronic war self protection systems. Qantas Airways was awarded a contract for aircraft maintenance. The first two aircraft were completed by Boeing in the US; the rest will be modified in Australia.

Northrop Grumman will design and build radars, and British Aerospace will help design and develop radars and other sensors. Boeing Australia will be directly involved with aircraft and system integration. Boeing Australia and British Aerospace, the main defense contractors in Australia, will take the main supporting role for the Australian Defense Force until the 21st century.

AEW&C will use a "Top Hat" radar in a phased array, MESA sensor developed by Northrop Grumman and installed in a rectangle above the fuselage on the back of the aircraft. The antenna alone has a weight of 2950 kg and a length of 10.7 m. However, it provides practical solutions for front and rear coverage while maintaining a low drag profile and allowing the system to be installed on a medium-size Boeing 737 platform without significant impact on aircraft performance. Boeing 737 airborne early warning aircraft cost from $ 150 million to $ 190 million, compared with around $ 400 million for 767 AWACS. AEW&C carries a mission crew of between 6 and 10 in the front cabin.

Additional modifications include the new upper lobe section 46 to support the antenna. New section 41 with a cut-out for an air-to-air refueling container, two ventral fins to balance the antenna and nose tip, a wingtip system, and a tail plug measuring system. The aircraft will also have husk and flare dispensers and around 60 antenna and sensor holes. IDG will be increased to 180 kVA. DOW is expected to be more than 50,000 kg.

Boeing 737 AEW&C First Flight 

The first flight of Boeing 737 AEW&C aircraft with a radar system and mission took place at Boeing Field in Seattle in May 2004. Flight testing of the fuselage took place from May 2004 to July 2005 with the aircraft recording more than 500 hours of flight on 245 flights. These aircraft appear extraordinary in terms of avionics, structure, systems, characteristics and flight handling performance. This was followed by flight test mission systems, including the MESA radar. All seemed to be going well for this project until 2006 when the first delay was announced because of problems developing and integrating with certain hardware and software components. Deliveries began in Australia at the end of 2009 and reached full operational capability in November 2012.

The aircraft will be known as "Wedgetail" by the RAAF after the Australian Wedgetail Eagle, which, according to Aussies, "has a very acute vision, ranges widely in prey, protects its territory without compromise and remains high for a long time." Turkey AF will call them "Peace Eagle", perhaps for the same reason, Boeing hopes to sell up to 30 AEW&Cs in 2016.

Boeing 737 AEW&C specs

Boeing 737 AEW&C Specs

The plane chosen for Wedgetail was a Boeing 737-700 increase in gross weight variant (IGW), based on the Boeing Business Jet fuselage. It was flown by two crew members with between six and ten mission members.

The aircraft's maximum takeoff weight is 171,000 lb (77,110 kg). It flies at an altitude of 30,000 feet-40,000 feet with a maximum operating height of 41,000 feet. The time at the station is estimated to be more than nine hours.

The maximum dash and normal cruising speed of this aircraft are 955 km / hr and 759 km / hr respectively. The range is 7,040 km and the service ceiling is 12,500 m.

The engine operates at an altitude of 30,000 feet to 40,000 feet with a maximum operating height of 41,000 feet. It has a sophisticated flight deck, avionics and navigation equipment. A broad communication package is also included, which has three HF communication systems, eight VHF / UHF along with the 4A and Link 11 systems.

Boeing 737 AEW&C engines

Boeing 737 AEW&C Engines

The aircraft is equipped with two CFM56-7B24 International CFM engines, each rated 118kN. It has a flight boom container and a fixed probe that provides dual fueling capabilities in flight. The CFM56-7B24 engine is also equipped with dual annular combustor for low emission capability, general core and low pressure turbine. The aircraft reduces fuel combustion using innovative thermodynamic cycles.

Boeing 737 AEW&C Cockpit And Avionics

The Advanced Systems Division of BAE Systems North America supplies the main elements of avionics aircraft missions, including the appearance of tactical cockpit missions, command and control consoles and mission computers. There are six multirole / multipurpose mission consoles with ultra-high resolution flat panel tactical displays mounted on aircraft. Equipment production is being carried out at the BAE Advanced Systems Greenlawn facility.

The computer uses sophisticated signal processing algorithms to analyze, group and prioritize data. This data is presented to the mission crew in an integrated situation display on the system console.

Open system architecture ensures the system can be upgraded and expanded. AEW&C Wedgetail aircraft are compatible and can be operated with warning aircraft and E-3 and 767 AWACS control systems. The AEW&C Peace Eagle aircraft, aimed at Turkey, is being equipped with EADS Defense Electronics multisensor integration software.

Boeing 737 AEW&C cockpit

Boeing AEW&C Radar

The electronically scanned MESA multi-scan radar array is being supplied by the Northrop Grumman System and Electronic Sensor Division, based in Baltimore. Adelaide Tenix Defense System, Australia, supplies several components and modules for radar. MESA provides 360 degree coverage and a range of over 200 nm.

This scan displays a series of sending and receiving modules, which operate in the L-band and share three holes to provide 360-degree coverage. Radar systems provide high-level operational capabilities because these systems are dynamically arranged to suit changing mission requirements.

When an operator requires a remote view of the selected sector from the operational area, the relevant system mode can be selected to start searching the sector at more than twice the nominal uniform surveillance range.

An integrated identification friend or foe system (IFF) uses the same aperture as radar primary to avoid target correlation problems. And the IFF system has an operational range of more than 300 nm.

The unique Radome 'top hat' provides a low aerodynamic drag profile while meeting requirements for front and rear coverage. Two large ropes are installed at the bottom on the back of the fuselage.

Strakes provide an aerodynamic balance to offset the effects of MESA Radoma on the upper surface of the fuselage. In January 2005, the flight test was temporarily suspended while the surface of the radome was raised around 100 mm, to improve radar performance.

BAE Systems Australia is responsible for self-protection electronic warfare and electronic support measuring subsystems for Wedgetail. Elta Electronics Israel was chosen to supply the advanced ESM / ELINT electronic support system. This system provides 360-degree instantaneous surveillance and is similar to the Elta ESM system on the RAAF P-3C Orion maritime patrol aircraft.

Boeing 737 AEW&C radar

Boeing 737 AEW & C Price and Orders

The first two aircraft, which were able to maintain peace and train, were sent to the Royal Australian Air Force (RAAF) on November 26, 2009. Both aircraft began operating with the RAAF in April 2010. The third aircraft was sent in May 2010 and fourth in December 2010. In September 2011, the fifth aircraft entered service and the sixth and last aircraft was delivered in May 2012.

In May 2002, the Turkish Government signed a $ 1.6 billion contract with Boeing for four Boeing 737 AEW & C systems, with two more options. And received US Government approval in September 2003. Boeing modified the first Aerospace Industry and Tusas from Ankara and the other three. The first aircraft for local modifications arrived in March 2006.

In August 2006, Boeing 737 AEW&C was selected as the 'sole candidate' for South Korea's E-X requirements for the delivery of four reconnaissance aircraft in 2012. The $ 1.6 billion contract was given to Boeing in November 2006. 

Peace Eagle's first flight was in September 2007, while the first aircraft modified by TAI flew in July 2008. The second aircraft modification took place in Ankara and Turkey in June 2008 and the mission system and flight checks were completed at the end. in 2008. Three of the four Boeing 737 AEW&C reconnaissance aircraft, called the Peace Eye, were sent to South Korea in May 2012. The fourth and final aircraft was sent in October 2012.