NASA’s X-66A transonic plane doesn’t have a perfect wing, but it tries

NASA’s Sustainable Flight Demonstrator full-scale single-aisle research plane designed to explore net-zero aviation emissions and faster, more economical passenger flight near the speed of sound has been named the X-66A by the US Air Force.Continue Rea… Continue reading NASA’s X-66A transonic plane doesn’t have a perfect wing, but it tries

Virgin Orbit crashes out of the space race as assets are sold off

Sir Richard Branson’s space launch company Virgin Orbit has closed its doors and ceased to exist after the United States Bankruptcy Court in the District of Delaware broke it up and sold off its assets to bidders. This comes after a failed attempt to c… Continue reading Virgin Orbit crashes out of the space race as assets are sold off

MH-139A Grey Wolf helicopter to guard US nuclear missile silos

The US Air Force has awarded Boeing a US$285-million contract to build the first 13 MH-139A Grey Wolf helicopters to replace the venerable Bell UH-1N Huey multi-role helicopter fleet that guards America’s land-based nuclear ballistic missiles.Continue … Continue reading MH-139A Grey Wolf helicopter to guard US nuclear missile silos

US Air Force buys E-7 spy plane to replace aging E-3 Sentry fleet

The US Air Force has awarded Boeing a US$1.2-billion contract to develop new variants of the company’s E-7 Airborne Early Warning & Control (AEW&C) aircraft to replace America’s Cold War fleet of 31 E-3 Sentry AWACS early warning aircraft.Continue Read… Continue reading US Air Force buys E-7 spy plane to replace aging E-3 Sentry fleet

Boeing to build braced-wing airliner, shooting for 30% efficiency gain

When you burn as much fuel as an airline does, a single-digit fuel efficiency tweak adds up to massive savings. Take the drag-reducing Aeroshark film Swiss Airlines has stuck all over its 12 Boeing 777s – it delivers a 1% efficiency gain, and as a resu… Continue reading Boeing to build braced-wing airliner, shooting for 30% efficiency gain