Aerodynamics

December 19, 2007 - 12:12pm

BEECHCRAFT KING AIR B200, LEOMINSTER, MASS., APRIL 4, 2003–The NTSB determined that the pilot’s low-altitude maneuver with an excessive bank angle and his failure to maintain airspeed, which resulted in an inadvertent stall and subsequent crash into a building, caused the loss of King Air N257CG.

December 18, 2007 - 11:51am

Everett, Wash.-based BLR Aerospace late last week received two record-breaking sales for its King Air winglet systems from Elliott Aviation and Cutter Aviation. Both companies placed separate 90-shipset orders, effectively consuming BLR’s entire production capacity of King Air winglets for the next two years.

December 18, 2007 - 6:24am

After four years of development and almost 500 hours of flight testing, the Raisbeck ZR Lite System for the Learjet 35/36 has earned an STC.

December 18, 2007 - 6:17am

In preparation for his solo nonstop around-the-world (ATW) flight tentatively scheduled for January, adventurer and solo ATW balloonist Steve Fossett has begun familiarization flights in the single-engine Virgin Atlantic GlobalFlyer in Mojave, Calif., following a number of envelope expansion flights by Scaled Composites project engineer and test pilot Jon Karkow.

December 14, 2007 - 6:48am

The void in the aeronautical spectrum created by the retirement of the Anglo-French Concorde fleet in October last year stands to be filled by two supersonic business jet (SSBJ) programs that were unveiled at last month’s NBAA Convention.

November 27, 2007 - 9:58am

Ask most professional pilots about either the USAir accident in Pittsburgh or the United Airlines crash in Colorado Springs, when the Boeing 737s flipped upside down before impact, and the discussion often focuses on whether it was wake turbulence, a roll cloud or a rudder hard-over that caused the crashes.

November 13, 2007 - 10:57am

Reno, Nev.-based Aerion on Sunday announced at the Dubai Air Show that it is now accepting letters of intent for a “limited number” of early delivery positions for its 12-seat supersonic business jet (SSBJ). “Market demand has driven our decision to begin accepting deposits,” said company vice chairman Brian Barents.

November 2, 2007 - 11:24am

A proposed AD would mandate replacing the pitot probes on nearly 160 U.S.-registered Hawker 800XPs because of reports that they have frozen above FL290, causing erroneous airspeed indications. New probes and their installation would cost about $14,500 per airplane, according to the FAA. Replacement would be required at the next 24-month inspection after the compliance date of the directive. Comments on the proposal are due by November 28.

November 2, 2007 - 11:07am

“Welcome to Lear Jet Country,” a marketing slogan that attached itself to the early-20-series Lear Jet, is likely to be remembered only by industry old-timers who recall the airplane’s ability to take off and climb to 41,000 feet without effort. It is a capability that disappeared with the advent of the Learjet 35/36.

November 2, 2007 - 10:26am

The FAA’s rules are a “barrier to the development and application of supersonic technologies in advanced general aviation aircraft,” said the General Aviation Manufacturers Association in comments submitted to an agency request for information on SST noise rules.

 
X