F4U corsair mods to make it suitable for carrier landings.
			 
			 
			
		
		
		
		
On Sep 30, 2:24 am, Orval Fairbairn  wrote: 
 In article , 
   (Andrew Robert Breen) wrote: 
 
 
 
  In article   om, 
    wrote: 
  When tested by the USN it was found that the Corsair was not suitable 
  for use on carriers: 
  1  Long nose obscured sight of the deck 
  2 oil leaks over cockpit glass 
  3 undercarriage oleos would bottom out and bounce the aircraft of the 
  landing wire 
  4 Abrupt stall. 
 
  The royal Navy overcame 1 via a curved semi-circular approach and 2 by 
  wiring the cowling shut over the windows. 
 
  How were all of the other problems solved to allow carrier opperations? 
 
  In the Corsair I the solution to 3. and 4. was to "be more careful 
  landing". Corsair II had modified valving in the oelos, still needed care 
  around the stall. Above is partially from Norman Hanson's "Carrier Pilot", 
  partially directly from Norman himself (years ago). 
 
 They also lengthened the tailwheel oleo strut, so the "at rest" attitude 
 of the aircraft approximated the landing attitude. 
 
An  extended tail yoke was something that incidentally also belatedly 
solved the landing and takeoff problems of late model Me 109s.  (Some 
Me 109G-10 and all Me 109K).   Near its three point attitude the 
circulation caused by the propeller prop caused one wing to stall 
before the other. An extended yoke also increases ground visibility. 
A contra rotating prop probably would also have helped solve the 
problem as well as eliminate gyroscopic precession which also tends to 
otherwise cause a swing on takeoff. 
 
 
		
	
		
		
		
		
		
	
		 
			
 
			
			
			
				 
            
			
			
            
            
                
			
			
		 
		
	
	
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