Category Archives: Air

Presidential Helicopters

Sikorsky, a Lockheed Martin company, will build six production VH-92A Presidential Helicopters under a contract from the U.S Navy. These helicopters are part of the 23 aircraft program of record for the U.S. Marine Corps.

The VH-92A helicopter completed operational testing that included operating on the south lawn of The White House in September 2018. Photo courtesy of the U.S. Marine Corps

Under the terms of the contract, known as Low Rate Initial Production (LRIP) Lot 1, Sikorsky will begin deliveries of six VH-92A helicopters in 2021. The remaining production aircraft will be delivered in 2022 and 2023. The contract also provides spares and training support.

The contract award follows an affirmative Milestone C decision on May 30 from the U.S. Navy moving the development program into production.

«The authorization to exercise the program’s first Low-Rate Initial Production lot is a testament to the hard work and dedication from the team to deliver this important asset on budget and within the planned acquisition timeline», said U.S. Marine Corps Colonel Eric Ropella, PMA-274 presidential helicopter program manager. «This award is an example of acquisition done right».

 

Helicopter Proves Ready for Presidential Mission

The VH-92A test aircraft at Patuxent River, Maryland, have proven their production readiness by undergoing rigorous U.S. government testing and operational assessments, which included operating on the south lawn of the White House. The VH-92A has flown over 520 flight test hours establishing the aircraft’s technical maturity and readiness of its mission systems.

«This production decision validates the modifications to Sikorsky’s most successful commercial helicopter making it capable to transport the President of the United States at anytime, anywhere around the world», said Dave Banquer, Sikorsky VH-92A program director. «Sikorsky has been building and providing helicopter transportation for every U.S. President and Commander in Chief since Dwight D. Eisenhower. We are excited to build the next generation of transport with the VH-92A helicopter».

 

Prepared for Production

The VH-92A aircraft will provide safe, reliable and capable transportation for the President, Vice President and foreign heads of state.

This program ensures long term affordability and maintainability by utilizing the FAA certified S-92 aircraft which has industry leading reliability and availability. The S-92 fleet surpassed 1.5 million flight hours in April and averages 14,600 hours of safe flight per month.

Sikorsky and the U.S. Navy integrate mature mission and communication systems into the aircraft. This aircraft provides communication capability to perform the duties of Commander in Chief, Head of State and Chief Executive.

 

First Training System Delivered

Lockheed Martin delivered and installed the first VH-92A training device at the Presidential Helicopter Squadron HMX-1 in Quantico, Virginia, earlier this year. Marine pilots, avionics technicians and squadron personnel are actively engaged in hands-on learning through the suite of devices. The Flight Training Device (FTD) is a replica of the VH-92A cockpit to give pilots mission-oriented flight training in a simulation-based training device.

The training suite allows maintainers to hone their skills to effectively maintain the aircraft and practice troubleshooting.

Fly-by-wire

A technology kit developed by Sikorsky, a Lockheed Martin company, was used for the first time to operate a Black Hawk helicopter with full-authority, fly-by-wire flight controls. The May 29 flight marked the official start to the flight test program for the soon-to-be optionally piloted aircraft. Follow-on flight testing aims to include envelope expansion throughout the summer leading to fully autonomous flight (zero pilots) in 2020.

A Black Hawk equipped with Optionally-Piloted Vehicle (OPV) technology made its first flight at Sikorsky’s West Palm Beach, Fla., facility on May 29. Sikorsky is developing autonomous and OPV technology that builds on its fly-by-wire technology to ultimately reduce the number one cause of helicopter crashes: Controlled Flight Into Terrain (CFIT) (Photo courtesy Sikorsky, a Lockheed Martin company)

«This technology brings a whole new dimension of safety, reliability and capability to existing and future helicopters and to those who depend on them to complete their missions», said Chris Van Buiten, Vice President, Sikorsky Innovations. «We’re excited to be transforming a once mechanically controlled aircraft into one with fly-by-wire controls. This flight demonstrates the next step in making optionally piloted – and optimally piloted – aircraft, a reality».

This is the first full authority fly-by-wire retrofit kit developed by Sikorsky that has completely removed mechanical flight controls from the aircraft.

Through DARPA’s Aircrew Labor In-Cockpit Automation System (ALIAS) program, Sikorsky is developing an OPV approach it describes as pilot directed autonomy to give operators the confidence to fly aircraft safely, reliably and affordably in optimally piloted modes enabling flight with two, one or zero crew. The program aims to improve operator decision aiding for manned operations while also enabling both unmanned and reduced crew operations.

Sikorsky has been demonstrating its MATRIX Technology on a modified S-76B called the Sikorsky Autonomy Research Aircraft (SARA). The aircraft, which has been in test since 2013, has more than 300 hours of autonomous flight.

Sikorsky announced in March that its S-92 helicopter fleet update will include the introduction of phase one MATRIX Technology that will bring advanced computing power to the platform. This foundation enables adoption of autonomous landing technology.

Tactical UAV

In the upcoming Paris Air Show, Israel Aerospace Industries (IAI) will unveil the new tactical Unmanned Aerial System (UAS) of the Heron Family: the T-Heron.

The T-heron tactical UAV that IAI will unveil at the Paris Air Show, is powered by a Rotax engine, which allows it to reach a maximum altitude of 24,000 feet/7,315 m, a top speed of 120 knots/138 mph/222 km/h and to carry useful payloads of up to 180 kg/397 lbs. (IAI image)

Designed for tactical missions on the battlefield, the T-Heron is expected to be used extensively by ground troops and coastal guards, as well as by other protection forces. With a versatile design and suitable for a variety of payloads, it features the most advanced IAI technologies.

The T-Heron joins IAI’s Heron UAS Family, which boasts rich know-how and extensive experience of over 40 years, over 1,700,000 combat flight hours and over 50 operational customers, which use IAI UAS’s in a range of missions, environmental conditions and warfare theatres across the globe.

The T-heron features one of the highest levels of flight safety and reliability and is resistant to extreme weather conditions. Its advanced, certified and proven Rotax engine takes it to a maximum altitude of 24,000 feet/7,315 m, speed of 120 knots/138 mph/222 km/h and supports useful payloads of up to 180 kg/397 lbs.

Capable of carrying several payloads concurrently, and equipped with IAI’s best sensors, the T-Heron complies with global standards, including STANAG 4671 requirements.

Moshe Levy, IAI EVP and CEO of the Military Aircraft Division, said, «We are proud to introduce the most recent UAS developed by IAI. Our T-Heron tactical UAS rounds up the range of operational UAS solutions IAI offers to all forces on the battlefield: marine, air, ground, and intelligence. IAI preserves its leadership position in UAS’s with a continuous stream of solutions for the challenges posed by the field».

IAI Ltd. is Israel’s largest aerospace and defense company and a globally recognized technology and innovation leader, specializing in developing and manufacturing advanced, state-of-the-art systems for air, space, sea, land, cyber and homeland security. IAI also designs and manufactures business jets and aerostructures, performs overhaul and maintenance on commercial aircraft and converts passenger aircraft to refueling and cargo configurations.

French Guépard

The French Minister of the Armed Forces, Florence Parly, has announced that the launch of the Joint Light Helicopter (Hélicoptère Interarmées Léger; HIL) programme has been brought forward to 2021. The HIL programme, for which the Airbus Helicopters’ H160 was selected in 2017, was initially scheduled for launch in 2022 by the current military budget law. Launching the programme earlier will enable delivery of the first H160Ms to the French Armed Forces to be advanced to 2026.

French Ministry of the Armed Forces brings development of future Joint Light Helicopter forward (Airbus photo)

During a visit to the Airbus Helicopters headquarters, the Minister also revealed the full-scale mock-up of the H160M that will be presented on the Ministry of the Armed Forces stand at the next Paris Air Show. The helicopter was also given its official name and will be designated as «Guépard» («Cheetah») by the French Armed Forces.

The H160 was designed to be a modular helicopter, enabling its military version, with a single platform, to perform missions ranging from commando infiltration to air intercept, fire support, and anti-ship warfare in order to meet the needs of the army, the navy and the air force through the HIL programme.

A mock-up of the French H160M armed helicopter, now christened Guépard (Cheetah), was unveiled today by Airbus Helicopters. Its development launch has been brought forward to 2021, allowing production deliveries to follow in 2026 (Airbus photo)

«We are proud that the HIL is considered a strategic programme. I would like to thank the Ministry, the French Defence Procurement Agency DGA and the armed forces for their trust and for the close collaboration which helped create the conditions for the programme to be brought forward within the framework of the current military budget law. This will make it possible to speed up the replacement of the older generation of aircraft, while optimising the support and availability of the French State’s helicopter fleet», said Bruno Even, CEO of Airbus Helicopters. «Our teams are committed to delivering an aircraft in 2026 that meets the needs of the French armed forces in terms of availability, performance and capability, thus enabling it to rapidly become the new benchmark on the world’s medium-lift military helicopter market».

Built around a platform that will enter service next year, the HIL programme will benefit from many of the advantages inherent in the civil H160, particularly in terms of support, with simplified maintenance and lower operating costs than the previous generation of helicopters in this category.

H160M infographic

Low-speed agility

The Bell V-280 Valor recently completed flight demonstrations of its low-speed agility Key Performance Parameter (KPP) in the U.S. Army-led Joint Multi-Role Technology Demonstrator (JMR TD) program ahead of schedule. The V-280 Valor has now demonstrated in flight testing that it has the raw control power in pitch, roll, and yaw maneuvers to meet the Army’s Level 1 Handling Qualities requirements, which is the highest performance standard for agility. This flight testing validates Bell’s engineering models and development processes to design, build, and test an air vehicle on an aggressive aircraft development schedule that meets Army performance requirements and delivers revolutionary capabilities to warfighters.

The Bell V-280 Valor Continues to Deliver Impressive Flight Test Results

«This latest flight milestone proves that the V-280 Valor tiltrotor delivers first-rate handling for pilots during low-speed maneuvers without sacrificing speed, range or payload that the military needs for multi-domain operations. Bell and Team Valor continue to prove that the Army-led JMR TD program has been successful in rapidly maturing new technologies to support accelerated acquisition of the FLRAA», said Ryan Ehinger, V-280 program manager at Bell

For pilots, this achievement provides additional proof that the V-280 will have unprecedented agility on the objective (at the «X») for operational effectiveness. The aircraft’s digital flight controls and performance-driven design increases mission effectiveness by providing a high level of agility, reducing pilot workload, and enhancing flight safety on the objective in all weather conditions and degraded visual environments.

As the JMR TD period of performance winds down, Bell and Team Valor continue to expand the flight envelope and demonstrate new capabilities to prove out the V-280 Valor’s key technologies and reduce the risk for Future Vertical Lift programs.

These milestones continue to demonstrate that the V-280 Valor is ready and that the Future of Vertical Lift is now.

The latest flight statistics include:

  • Forward flight over 300 knots/345 mph/555 km/h true airspeed;
  • Over 110 hours of flight and more than 225 rotor turn hours;
  • >50-degree banked turns;
  • 4,500 feet/1,372 m per minute rate of climb and sustained flight at 11,500 feet/3,505 m altitude;
  • Single flight ferry of over 321.5 NM/370 miles/595.5 km;
  • Demonstrated Level 1 low-speed agility with fly-by-wire controls;
  • In-flight transitions between cruise mode and vertical takeoff and landing.

Bell V-280 Valor – Low-Speed Agility

King Stallion

Sikorsky, a Lockheed Martin company will build 12 production CH-53K King Stallion helicopters under a new $1.13 billion contract from the U.S. Navy. These advanced helicopters are part of the 200 program of record aircraft for the U.S. Marine Corps.

Sikorsky receives contract to build 12 CH-53K Heavy Lift Helicopters

Under the terms of the contract, known as Low Rate Initial Production (LRIP) Lot 2 and 3, Sikorsky will begin deliveries of 12 CH-53K King Stallion helicopters in 2022, and also provide spares and logistical support. Sikorsky remains committed to continuing to reduce costs over the life of the program. Read the Navy’s announcement.

«I’m proud of the joint government and industry team in achieving this award», said Colonel Jack Perrin, U.S. Marine Corps program manager for the Naval Air Systems Command’s Heavy Lift Helicopters program, PMA-261.

The CH-53K King Stallion is the only sea-based, long range, heavy-lift helicopter in production and will immediately provide three times the lift capability of its predecessor. The CH-53K King Stallion will conduct expeditionary heavy-lift transport of armored vehicles, equipment, and personnel to support distributed operations deep inland from a sea-based center of operations. The new CH-53K King Stallion will have heavy-lift capabilities that exceed all other DoD rotary wing-platforms and it is the only heavy lifter that will remain in production through 2032 and beyond.

«Sikorsky employees and our nationwide supply chain are ready to ramp up CH-53K King Stallion production to support deployment of this modern, safe and reliable aircraft in 2023-2024», said Sikorsky Program Director Bill Falk. «This contract demonstrates the U.S. Marine Corps’ confidence in Sikorsky to expand production of this technologically advanced heavy lift helicopter».

Lockheed Martin, Sikorsky, and its suppliers have made significant investments in facilities, machinery, tooling, and workforce training to ramp-up production required for the CH-53K King Stallion program. For example, we have installed more than eight new titanium machining centers, designed and implemented a new final assembly test facility with multi-floor ergonomic work platforms, installed 10-ton cranes, and now have 3D work instructions on the factory floor.

«We have transformed our factory for the future and implemented a model for all future helicopter programs», Falk said. «Additionally, our engineers have implemented the latest technologies such as manufacturing simulation and 3D laser inspection technology. These investments in systems, personnel, and our facilities have elevated Sikorsky’s manufacturing technology and capabilities to meet production requirements of the CH-53K King Stallion for domestic and international customers».

 

King Stallion Progress Update

The all-new CH-53K King Stallion, designed to be intelligent, reliable, low maintenance and survivable in the most difficult conditions, has flown more than 1,400 test hours and has met all the outer reaches of the test envelope. The King Stallion is in the midst of a rigorous test program to ensure militaries can safely move troops and equipment at higher altitudes, quicker and more effectively than ever.

The CH-53K King Stallion, which has proven it can lift more than 36,000 pounds/16,329 kilograms, is the most powerful heavy lift helicopter ever built in the United States. The King Stallion’s technologically advanced design will meet the future warfighting requirements for decades to come, enabling missions like humanitarian aid, troop and equipment transport, CASualty EVACuation (CASEVAC), support of special operations forces, and Combat Search And Rescue (CSAR).

Accomplishments to date include: high altitude, hot temperature, and degraded visual environment flights, maximum weight single-point cargo hook sling load of 36,000 pounds/16,329 kilograms; forward flight speed of over 200 knots/230 mph/370 km/h; 60 degrees angle of bank turns; altitude of 18,500 feet/5,639 m Mean Sea Level (MSL); 12-degree slope landings and takeoffs; external load auto-jettison; and gunfire testing.

 

General Characteristics

Number of Engines 3
Engine Type T408-GE-400
T408 Engine 7,500 shp/5,595 kw
Maximum Gross Weight (Internal Load) 74,000 lbs/33,566 kg
Maximum Gross Weight (External Load) 88,000 lbs/39,916 kg
Cruise Speed 141 knots/162 mph/261 km/h
Range 460 NM/530 miles/852 km
AEO* Service Ceiling 14,380 feet/4,383 m
HIGE** Ceiling (MAGW) 13,630 feet/4,155 m
HOGE*** Ceiling (MAGW) 10,080 feet/3,073 m
Cabin Length 30 feet/9.1 m
Cabin Width 9 feet/2.7 m
Cabin Height 6.5 feet/2.0 m
Cabin Area 264.47 feet2/24.57 m2
Cabin Volume 1,735.36 feet3/49.14 m3

* All Engines Operating

** Hover Ceiling In Ground Effect

*** Hover Ceiling Out of Ground Effect

 

CH-53K Progresses Through Flight Tests, Impressive Feats

Flight control

For the first time in aviation history, an aircraft has been manoeuvred in flight using supersonically blown air, removing the need for complex movable flight control surfaces.

Successful demonstration of breakthrough blown-air flight technologies to revolutionise future aircraft design
Successful demonstration of breakthrough blown-air flight technologies to revolutionise future aircraft design

In a series of ground-breaking flight trials that took place in the skies above north-west Wales, the MAGMA Unmanned Aerial Vehicle (UAV) demonstrated two innovative flow control technologies which could revolutionise future aircraft design.

MAGMA, designed and developed by researchers at The University of Manchester in collaboration with engineers from BAE Systems, successfully trialled the two ‘flap-free’ technologies earlier this month at the Llanbedr Airfield.

The technologies have been designed to improve the control and performance of aircraft. By replacing moving surfaces with a simpler ‘blown air’ solution, the trials have paved the way for engineers to create better performing aircraft that are lighter, more reliable and cheaper to operate. The technologies could also improve an aircraft’s stealth as they reduce the number of gaps and edges that currently make aircraft more observable on radar.

Developing such technologies helps to ensure the UK has the right technologies and skills in place for the future and could be applied to the development of a Future Combat Air System. It is the latest technological breakthrough to come from a number of BAE Systems collaborations with academia and industry, that will help the UK to deliver more advanced capability, more quickly, and through shared investment.

Julia Sutcliffe, Chief Technologist, BAE Systems Air, said: «MAGMA is a great example of how collaborating with bright minds at British universities can deliver ground-breaking research and innovation. Our partnership with The University of Manchester has identified cutting-edge technology, in this case flap-free flight, and turned what began as a feasibility study into a proven capability in just a number of months. It demonstrates how Science, Technology, Engineering and Mathematics (STEM) can be applied in the real-world and I hope the success of these trials inspires the next generation of much-needed engineers and scientists».

Bill Crowther, senior academic and leader of the MAGMA project at The University of Manchester, added: «We are excited to have been part of a long-standing effort to change the way in which aircraft can be controlled, going all the way back to the invention of wing warping by the Wright brothers. It’s been a great project for students to be part of, highlighting that real innovation in engineering is more about finding practical solutions to many hundreds of small technical challenges than having single moments of inspiration. The partnership with BAE Systems has allowed us the freedom as a university to focus on research adventure, with BAE Systems providing the pathway to industrial application. We made our first fluidic thrust vectoring nozzle from glued together bits of plastic and tested it on a hair drier fan nearly 20 years ago. Today BAE Systems is 3D printing our components out of titanium and we are flight testing them on the back of a jet engine in an aircraft designed and built by the project team. It doesn’t get much better than that».

The technologies demonstrated in the trials were:

  • Wing Circulation Control: Taking air from the aircraft engine and blowing it supersonically through narrow slots around a specially shaped wing tailing edge in order to control the aircraft.
  • Fluidic Thrust Vectoring: Controlling the aircraft by blowing air jets inside the nozzle to deflect the exhaust jet and generate a control force.

The trials form part of a long-term collaboration between BAE Systems, academia and the UK government to explore and develop flap-free flight technologies, and the data will be used to inform future research programmes. Other technologies to improve the aircraft performance are being explored in collaboration with NATO Science and Technology Organisation.

Indago UAS

Combating counterinsurgency, conducting reconnaissance, collecting information vital to national security, United States Special Forces conduct some of the most sensitive and critical missions.

Lockheed Martin’s latest Indago tethered variant is ready for the battlefield after completing successful flight testing
Lockheed Martin’s latest Indago tethered variant is ready for the battlefield after completing successful flight testing

The people and infrastructure required for these missions also require constant protection through reliable intelligence and surveillance. That’s why Lockheed Martin expanded its Indago portfolio to include a tethered option.

Without the tether, Indago 3 flies for 50-70 minutes and can be carried in a rucksack, leading the group 1 small Unmanned Aerial System (UAS) industry in endurance and transportability. For uninterrupted Intelligence, Surveillance, and Reconnaissance (ISR), special forces can quickly configure the tether, taking away the need for battery reliance.

«When it comes to unmanned systems and capability, size does matter», said Michael Carlson, Business Development manager for Indago. «We want to make something as important as force and facility protection as simple and effective as possible – the tethered Indago can do that».

Its payloads provide high resolution, daytime, electro-optical imagery capable of reading a license plate from a 1000-foot/305-meter standoff distance. For nighttime, it provides detailed thermal infrared that can identify a person, weapon, and other intelligence, such as warmth of vehicle tracks on the surface. This includes imagery in black hot, white hot, and ironbow, an orange and purple heatmap color scheme.

 

FEATURES AND SPECIFICATIONS

In addition to its compact folding design and quick setup time, the Indago quadrotor UAS features include:

  • Whisper quiet, rugged, all-weather capability;
  • Configurable failsafe behaviors;
  • Industry-leading image stabilization;
  • Proven Kestrel 3 autopilot;
  • Multiple hot-swappable payload options;
  • Up to 50 minutes flight time with 200-gram/7-ounce payload;
  • Line-of-sight range of 2.5 kilometer/1.55 miles;
  • More than 3-kilometer range using optional long-range antennae kit;
  • A ready to fly weight of 5 lbs. with payload included (2,268 grams);
  • UAV dimensions (L × W × H):
    • Open: 32 × 32 × 7;
    • Folded: 12 × 9 × 6;
  • Operating altitude of 10-500 feet/3-152 m Above Ground Level (AGL) (typical), 18,000 feet/5,486 m Median Sea Level (MSL).

Multirole Helicopter

Świdnik, 26 April, 2019 – Leonardo announced that it has signed a contract valued at approximately 380 million EUR (1.65 billion PLN) that will significantly enhance the Polish Navy’s helicopter capability. Through its fully owned Polish company and main industrial presence in the country, PZL-Świdnik, Leonardo will supply four AW101s and a comprehensive integrated logistics and training package to the Polish Ministry of National Defence (MoD).

Leonardo: 380 million EUR contract for maritime multirole helicopters with the Polish Ministry of National Defense
Leonardo: 380 million EUR contract for maritime multirole helicopters with the Polish Ministry of National Defense

PZL-Świdnik, acting as the prime contractor and responsible for the entire contract execution, was selected in a multi-stage process, meeting all the requirements of the Polish MoD, and will deliver and support the most capable maritime multirole helicopter available on the market today. The helicopter is already in service in some of the most important NATO nations among others. The Świdnik facility plays a significant role in the production of all the AW101s ordered worldwide.

With deliveries expected to be completed by 2022 the AW101 will perform a range of missions including Anti-Submarine Warfare (ASW) and Combat Search and Rescue (CSAR). This contract signing for the AW101s and the relevant support package follows the Offset Agreement, valued at approx. 400 million PLN (90 million EUR) recently announced.

The contract was signed today in the presence of the Prime Minister of the Republic of Poland Mateusz Morawiecki, the Polish Minister of National Defence Mariusz Błaszczak and Leonardo CEO Alessandro Profumo, during a ceremony at Leonardo’s facility in Świdnik.

Alessandro Profumo, Leonardo CEO, said, «We are proud that the Polish MoD has confirmed its trust in Leonardo as one of its key partners to collaborate on national defence, to support the modernization of the Armed Forces and boost technological and industrial growth. We are committed to further reinforcing our presence and contribution to Poland, one of Leonardo’s home countries where we see significant collaboration opportunities in the future».

Australian Triton

Northrop Grumman Corporation welcomes the announcement last month by the Australian Government to purchase a second MQ-4C Triton aircraft. Australia’s 2016 Defence White Paper identified the requirement for seven high altitude, long endurance Triton unmanned aircraft. Northrop Grumman will deliver the Triton through a cooperative program with the United States Navy.

Australia to purchase second Triton aircraft
Australia to purchase second Triton aircraft

«Northrop Grumman is excited to develop this unrivaled capability for the Royal Australian Air Force», said Doug Shaffer, vice president and program manager, Triton programs, Northrop Grumman. «MQ-4C Triton will provide the Australian Defence Force a high-altitude, long-endurance system for intelligence, reconnaissance and broad area surveillance missions to enhance the security of Australia’s borders».

Minister for Defence Christopher Pyne identified «people smuggling and the exploitation of our natural resources» as threats which Triton’s capabilities can help to address.

Minister for Defence Industry Linda Reynolds identified the opportunities this program will create for Australian industry and said that «there will be significant opportunity for Australian industry to share in billions of dollars of system maintenance and network management functions».

Northrop Grumman is committed to developing a sovereign defence capability for Australia through industrial partnership and participation, direct investment and technology transfer.

«We are proud of our partnership with the Australian Government and Australian industry, which we exemplified in the recent signing of the Australian Industry Capability Deed with the Minister for Defence Industry at the Avalon Airshow», said Chris Deeble, country executive, Northrop Grumman Australia. «To date we have partnered with several Australian entities to assist in the production and sustainment of the Triton unmanned aircraft system in Australia. Initiatives like this ensure local companies benefit from the investment in Australia’s security, and we take great pride in contributing to this».

 

Specifications

Wingspan 130.9 feet/39.9 m
Length 47.6 feet/14.5 m
Height 15.4 feet/4.6 m
Gross Take-Off Weight (GTOW) 32,250 lbs/14,628 kg
Maximum Internal Payload 3,200 lbs/1,452 kg
Maximum External Payload 2,400 lbs/1,089 kg
Self-Deploy 8,200 NM/9,436 miles/15,186 km
Maximum Altitude 56,500 feet/17,220 m
Maximum Velocity, TAS (True Air Speed) 331 knots/381 mph/613 km/h
Maximum Endurance 24 hours