Cougar Helicopters Flight 91

Canada’s TSB is calling for enforcement of the existing 30-minute “run dry”
Dec 2, 2011 - 1:50 AM
Although Sikorsky is developing a new main gearbox to solve the problems that have plagued the S-92 over the course of its service life
Legacy of Heros S92
Nov 1, 2011 - 9:00 AM
Sikorsky is developing a next-generation main gearbox (MGB) with enhanced lubrication capabilities with built-in redundancy systems such as chip detectors
Jul 29, 2011 - 7:50 AM
The chairman of Canada’s Transportation Safety Board (TSB) wants a mandatory 30-minute “run dry” requirement on all main gearboxes (MGB) for future helicop
Mar 29, 2011 - 5:05 AM
<b><i>by Thierry Dubois</i></b> In an open letter to Canada’s minister of transport, the lawyer representing the families of the passengers killed in, and
Feb 28, 2011 - 4:15 AM
Canadaπs Transportation Safety Board (TSB) issued its final report February 9 on the fatal 2009 accident of a Cougar Helicopters Sikorsky S-92A off Newfoun
Sep 30, 2010 - 6:58 AM
On the eve of a Canadian Government report on the fatal March 2009 crash off Newfoundland that killed 17 of 18 aboard a Sikorsky S-92A, operator Cougar Hel
May 1, 2009 - 11:15 AM
As Sikorsky prepares to deliver its 100th medium-lift, twin-engine S-92A, the role main rotor vibration and other past problems with the helicopter’s main