Aircraft & Propulsion

By Graham Warwick
NASA’s X-59 QueSST low-boom flight demonstrator is being transported back to Lockheed Martin’s Skunk Works in Palmdale, California, from its Fort Worth plant after completing structural tests.
Aircraft & Propulsion

By Tony Osborne
France is negotiating with Serbia on a potential sale of Dassault Rafales, it has emerged.
Aircraft & Propulsion

By Tony Osborne
The UK’s Ministry of Defense has renewed a support contract with Leonardo Helicopters to sustain the Royal Navy and British Army’s fleet of AW159 Wildcat helicopters.
Aircraft & Propulsion

By Chen Chuanren
The helicopter is a self-funded project between Changhe Aircraft Industry (Group) Corporation and the China Helicopter Research and Development Institute, both
Aircraft & Propulsion

By Steve Trimble
Boeing has started the induction process for the first of four CH-47F Chinook Block II helicopters ordered by the U.S. Army in November. The induction
Aircraft & Propulsion

By Tony Osborne
The U.S. State Department has approved the sale of an additional eight Block 70 Lockheed Martin F-16s for Bulgaria. A second batch made up of four single-seat F-16Cs and four twin-seat F-16Ds and a package of weapons have been requested by Sofia, the U.S. Defense Security Cooperation Agency announced April 4.
Aircraft & Propulsion

By Graham Warwick
Sikorsky is in discussions with the U.S. Army on its requirements for modernization of the legacy UH-60 Black Hawk fleet that will continue in operation after the Future Long-Range Assault Aircraft enters service in the early 2030s.
Aircraft & Propulsion

By Graham Warwick
Sikorsky has reached the power-on milestone with its Raider X prototype, but like rival Bell, is awaiting delayed delivery of GE Aviation’s T901 turboshaft to complete assembly of its contender for the U.S. Army’s Future Attack Reconnaissance aircraft (FARA) program.
Aircraft & Propulsion

By Tony Osborne
The German Air Force is urging politicians to move ahead with plans to replace its Sikorsky CH-53 Stallion transport helicopters as it struggles to keep the rotorcraft operational.
Aircraft & Propulsion

U.S./Spanish startup Skydweller is to add a hydrogen fuel-cell power system to its extreme-endurance, solar-powered unmanned aircraft under a $14 million contract from the U.S. Defense Innovation Unit in conjunction with the U.S. Navy.
Advanced Air Mobility

Umair Siddiqui
The U.S. must develop propulsion technologies that are not dependent on rare propellants subject to extreme price volatility.
Space Symposium

By Steve Trimble
Online photos and video on April 3 confirmed the destruction of the first Russian Air Force Su-35S fighter during the five-week-old invasion of Ukraine.
Budget, Policy & Operations

By Steve Trimble
Sierra Nevada has unveiled a concept for a new special missions variant of the Bombardier Global 6500 business jet, which the company would modify into a contractor-owned, contractor-operated intelligence, surveillance and reconnaissance (ISR) jet for the U.S. Army.
Multi-Mission Aircraft

By Joe Anselmo, Lee Ann Shay, Steve Trimble, Michael Bruno
Aviation Week editors discuss Ted Colbert's appointment and the challenges he faces as the new head of Boeing's $26 billion defense and space unit.
Defense

By Tony Osborne
Footage published online appears to show two Ukrainian Mil Mi-24 attack helicopters striking the storage site with unguided rockets.
Budget, Policy & Operations

By Brian Everstine
The service also is increasing funding requests for the Future Vertical Lift program.
Budget, Policy & Operations

By Graham Warwick
Our roundup of the main aerospace and defense stories making the news this week.
Aerospace

By Brian Everstine
$194 billion budget proposes deep divestments to free up funding for research and development.
Budget, Policy & Operations

By Graham Warwick
The Sikorsky-Boeing Defiant X team has made the longest flight yet with its SB-1 technology demonstrator, flying the coaxial-rotor compound helicopter from West Palm Beach, Florida, to Nashville, Tennessee, for display at the Army Aviation Association of America (Quad-A) show on April 3-5.
Aircraft & Propulsion

By Tony Osborne
Five bidders have been downselected as potential buyers for troubled Italian aerospace firm Piaggio Aerospace.
Aircraft & Propulsion

By Chen Chuanren
PAL Aerospace and Thales have signed a strategic agreement to co-develop new maritime patrol aircraft (MPA) mission systems, hoping to entice the Royal Malaysian Air Force (RMAF) for its MPA program.
Multi-Mission Aircraft

By Tony Osborne
Canada narrows fighter selection to F-35, begins negotiations for purchase of 88 aircraft.
Aircraft & Propulsion

By Tony Osborne
Struggling helicopter original equipment manufacturer MD Helicopters is filing for Chapter 11 bankruptcy protection to allow the company to be restructured under new ownership.
Aircraft & Propulsion

By Garrett Reim, Graham Warwick
U.S. unmanned air logistics company Volansi has unveiled its largest and longest-flying aircraft to date.
Advanced Air Mobility

General Electric and the U.S. Air Force have begun ground tests of the XA100 adaptive cycle combat engine at the Air Force’s Arnold Engineering Development Complex in Tennessee.
Aircraft & Propulsion