Stall

November 7, 2006 - 4:30am

Spectrum Aeronautical (Booth No. 2142) continues to develop its Model 33 VLJ following the fatal crash of its sole prototype on July 25. In recent weeks the company has buttressed its engineering staff with new hires and is proceeding with the design and building of a conformal test article that will fly “in about a year,” according to Austin Blue, Spectrum’s president.

November 1, 2006 - 8:47am

Quest Aircraft’s Kodiak turboprop single, which last month neared 100 flight hours, started FAA flight testing in late March. The Sandpoint, Idaho-based company also said the 10-seat airplane has successfully flown at all corners of its c.g. envelope and the projected stall speeds have been validated.

November 1, 2006 - 7:19am

In its determination of probable cause, the NTSB implicated a history of stability issues at high Mach speeds in the April 26, 2003, crash of Sino Swearingen’s number-one SJ30-2 prototype. Company test pilot Carroll Beeler was killed in the accident.

October 31, 2006 - 10:53am

A new pitch actuator will be required in some 330 U.S.-registered Pilatus PC-12s if the FAA adopts a proposed AD. The directive will require certain flap and autopilot limitations until the new actuator is installed. Pilatus reports the new actuator, which removes the flap-in-motion signal to the autopilot, is designed to prevent an abrupt nose-down pitch when the autopilot is disengaged while the flaps are at a 40-degree setting.

October 31, 2006 - 5:03am

Challenger 600, Tupelo, Miss., March 9, 2005–Inadequate design of the STCed microphone jack assembly, resulting in restricted aft movement of the control column, was blamed for the accident of Romeo Mike Aviation’s Challenger.

October 20, 2006 - 8:49am

The prospect of marginally qualified pilots hurtling through the rarefied atmosphere of the flight levels in very light jets and promoting fear and loathing in the heavy-metal professionals–which is how some people view the imminent advent of the “Volksjet” era–has been a topic of lively debate of late, and no surprise to Eclipse Aviation founder, president and CEO Vern Raburn.

October 18, 2006 - 5:30am

While Ibis Aerospace officials have been cheering publicly for months that the Ae270 Spirit turboprop single is nearing FAA and EASA approval, their mood behind closed doors was likely more muted. This is because the Ae270, until recently expected to be certified late this or early next year, is not meeting performance guarantees and won’t enter production in its current form, a U.S. spokesman told AIN last month.

October 17, 2006 - 4:55am

Raytheon Beech King Air A90, Pensacola, Fla., Aug. 17, 2004–The pilot of Eclipse Enterprises King Air N45TT took off from Ferguson Airport, Pensacola, Fla., to refuel at Jack Edwards Airport, Gulf Shores, Ala. But seconds after the airplane rotated, the right engine quit because of fuel exhaustion. The airplane drifted right, and the pilot applied full left rudder and lowered the left wing to correct.

October 10, 2006 - 7:24am

Raytheon Beech King Air E90, New Roads, La., June 23, 2005–While making a go-around at False River Regional Airport, the 4,000-hour pilot lost control and the King Air pitched up, stalled and crashed into a cornfield. All five people on board were killed. The NTSB determined the cause of the accident was the multi-engine- and instrument-rated pilot’s failure to maintain airspeed during the go-around.

October 9, 2006 - 7:44am

“It caught my eye becauseit was…different,” said Brad Brooks, a customer service agent. That difference was an angleof ascent more than 45 degrees– other than a brief correction so violent that the tail pitched over the nose. “I’ve never seen that before,” said Brooks.

 
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