A bevy of new vertical take off and landing (VTOL) aircraft conceived to take the military beyond the speed, range and altitude limits of helicopters are scheduled to fly over the next two years. None looks more like science fiction becoming science fact than a sort of flying candy crane formerly known as “Transformer.” What is now…
By Richard WhittleAUSA: As a rule of thumb, the aerodynamics of rotor blades limit helicopters to top cruising speeds well under 200 mph, but Sikorsky and Boeing are building an aircraft they promise will thumb its nose at that rule. It’s a compound helicopter – two coaxial rotors and a pusher propeller – that they promise will…
By Richard WhittleWASHINGTON: The military wants to replace a host of current helicopters with aircraft that not only fly much faster, but can fly without a human pilot. The Army-led Future Vertical Lift program will study whether FVL should be an “Optionally Piloted Vehicle,” capable of accommodating a pair of highly-trained human pilots for complex combat missions or of…
By Sydney J. Freedberg Jr.Critics say the Army could end up wasting billions by developing a better engine for its Sikorsky UH-60 Black Hawk and Boeing AH-64 Apache helicopters even as the joint Future Vertical Lift (FVL) initiative gets underway to replace those aircraft. The critics are wrong, program officials assure us. But the critics still disagree. A new Army…
By Richard WhittlePENTAGON: A sleek little model sits on the desk of Lt. Gen. Jon “Dog” Davis, Marine deputy commandant for aviation. What is that, we asked? The next tiltrotor Bell Helicopter Textron hopes the Marine Corps will buy. But it’s not the V-280 Valor, the new manned tiltrotor Bell plans to fly next year. It’s an…
By Richard WhittleArmy aviation’s “top modernization priority program” – at least that’s what they call it – took another baby step forward this week. The service awarded preliminary design review contracts to the two competitors vying to build a better engine to power the service’s vast fleet of Sikorsky UH-60 Black Hawk and Boeing AH-64 Apache helicopters.…
By Richard WhittleWEST PALM BEACH, Fla.: The United Kingdom is following the U.S. Joint Multirole Technology Demonstrator (JMR-TD) project with “great interest” and might either get involved at some point or buy future aircraft the effort spawns, says a top British Defence Ministry rotorcraft engineer. “It’s a perfectly feasible outcome,” Bryan Finlay, the senior engineer at the…
By Richard WhittleThe future of tilt rotor aviation is taking shape, quite literally, at the Bell Helicopter factory in Fort Worth, where the company attached the wing of its prototype V-280 Valor to the fuselage. Now we can see in real life, not just computer drawings, what one vision for the military’s Future Vertical Lift aircraft will look…
By Sydney J. Freedberg Jr.CORRECTED: 280 knots equals 322 mph, not 245. Spring has sprung and at the Bell Helicopter factory in Amarillo, Texas, it’s mating season, of a sort. If all goes well, by September of next year a bird of a different feather will take flight – the V-280 Valor, a medium-lift tiltrotor transport whose wing and…
By Richard WhittleSomebody’s finally doing something tangible about the future of Army aviation. Bell Helicopter subcontractor Spirit AeroSystems of Wichita, Kan., has started assembling the composite fuselage for the first prototype V-280 Valor, Bell’s new military tiltrotor. The Valor is sleeker, smaller, and, by design, more Army-friendly than the Bell-Boeing V-22 Osprey, which was built to fit…
By Richard WhittleARLINGTON: And then there were five. There were already going to be four different aircraft in the Future Vertical Lift (FVL) family, from light to medium to heavy to “ultra.” Now it’s almost certain that the medium FVL will be split into two separate versions: a smaller attack/reconnaissance aircraft and a larger troop-carrying assault craft.…
By Richard WhittleThe company that built the first workable helicopter rolled out a (potential) revolution in chopper technology yesterday: Sikorsky’s high-speed S-97 Raider. A year ago, Sikorsky made a splash at the huge Association of the US Army conference with just a life-size mock-up. Now, just in time to talk it up at AUSA 2014, they’ve built a working…
By Sydney J. Freedberg Jr.