The NTSB is underfunded and understaffed. So it investigates accidents using the "party system." That means the NTSB relies on those who may have caused the accident for help in investigating the accident’s cause. Unfortunately, the "party participants" seldom point the NTSB towards evidence in their files that would tend to incriminate them. As a result, NTSB reports
go easy
NTSB Finds Probable Cause of Crash of Continental (Colgan) Flight 3407: No Surprises
NTSB Animation Suggests Continental Flight 3407 Pilot Error
I blogged here on whether it was icing that caused the crash of Flight 3407, or whether the pilot simply pulled back on the yoke when he should have pushed forward. The NTSB’s animation, using data gathered from the aircraft’s black boxes, makes a strong case for the latter.
The video is 2
Continental (Colgan) Flight 3407: Law Firms Take Different Tacks
Right after the crash of Flight 3407 at Buffalo, investigators focused on the aircraft’s deicing system. The question, as explained by former CNN reporter and pilot Miles O’Brien, was whether ice had accumulated on the plane’s wings faster than the de-icing system could remove it, leading to an aerodynamic “stall,” or loss of lift.
But as the investigation progressed, it began to look as though, just before the pilot lost control of the aircraft, the nose of the plane pitched up — not down as usually happens when ice overwhelms an aircraft. That raised an almost unthinkable possibility: gross pilot error. When an aircraft getsContinue Reading Continental (Colgan) Flight 3407: Law Firms Take Different Tacks
More on the NTSB and Air Ambulance Accidents
A reader of this post concerning air ambulance accidents asked, “Can the FAA really get away with ignoring the NTSB?" The answer, to date, is "yes." And there’s nothing the NTSB can do about it.
The whole reason the NTSB exists is to learn from accidents and make safety recommendations so that similar accidents won’t happen again.