PPRuNe Forums - View Single Post - Light aircraft down in Belgium - 2 fatalities
Old 5th May 2011, 09:43
  #20 (permalink)  
Robert Jan
 
Join Date: Oct 2005
Location: Upper Levels
Posts: 17
Likes: 0
Received 0 Likes on 0 Posts
PA-38-112 Flat Spin Mode ON

Most airplanes spin with the nose pitched down below the horizon. However, if the nose of the airplane begins to rise, a flat spin may develop. FAA Advisory Circular 61-67B, "Stall and Spin Awareness Training," states that a flat spin is characterized by a near-level pitch and roll attitude and that recovery from a flat spin may be extremely difficult and, in some cases, impossible (because airflow disruptions prevent the flight control surfaces from effecting spin recovery). Section 23 221 states that it must be impossible to obtain unrecoverable spins with any use of the flight or engine power controls either at the entry into or during the spin. However, during the Board’s review of PA-38-112 accidents/incidents, the Safety Board learned of several incidents in which unsafe, flat spins have been encountered in the PA-38-112.

PA-38-112 Flat Spin Mode OFF

Source (NTSB)

Last edited by Robert Jan; 5th May 2011 at 10:05.
Robert Jan is offline