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Propeller Damage



 
 
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  #1  
Old September 2nd 09, 08:15 PM posted to rec.aviation.soaring
Mike McCarron[_2_]
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Posts: 47
Default Propeller Damage

Saw a Pawnee bend its prop on a taxiway light while taxiing. Other than
repairing the prop or replacing it with another what is required by either
Lycoming or the FAA for inspection of the engine?

Thanks

Mike
  #2  
Old September 2nd 09, 08:26 PM posted to rec.aviation.soaring
vontresc
external usenet poster
 
Posts: 216
Default Propeller Damage

On Sep 2, 2:15*pm, Mike McCarron wrote:
Saw a Pawnee bend its prop on a taxiway light while taxiing. *Other than
repairing the prop or replacing it with another what is required by either
Lycoming or the FAA for inspection of the engine?

Thanks

Mike


Lycoming has a Service bulletin (SB-475) outlining what needs to be
done after a prop strike.
http://tinyurl.com/np8ptd

IIRC the FAA then came out and made parts of this an AD
http://tinyurl.com/lc2gw8

This topic came up a while ago on another pilots discussion group a
while back
http://www.pilotsofamerica.com/forum...ad.php?t=11823

Peter
  #3  
Old September 3rd 09, 02:56 AM posted to rec.aviation.soaring
BT
external usenet poster
 
Posts: 995
Default Propeller Damage

AD 2004-10-14 Prop Strike Definition.
(1) Any incident, whether or not the engine is operating, that requires
repair to the propeller other than minor dressing of the blades.

(2) Any incident during engine operation in which the propeller impacts a
solid object that causes a drop in revolutions per minute (RPM) and also
requires structural repair of the propeller (incidents requiring only paint
touch-up are not included). This is not restricted to propeller strikes
against the ground.

(3) A sudden RPM drop while impacting water, tall grass, or similar yielding
medium, where propeller damage is not normally incurred.



"vontresc" wrote in message
...
On Sep 2, 2:15 pm, Mike McCarron wrote:
Saw a Pawnee bend its prop on a taxiway light while taxiing. Other than
repairing the prop or replacing it with another what is required by either
Lycoming or the FAA for inspection of the engine?

Thanks

Mike


Lycoming has a Service bulletin (SB-475) outlining what needs to be
done after a prop strike.
http://tinyurl.com/np8ptd

IIRC the FAA then came out and made parts of this an AD
http://tinyurl.com/lc2gw8

This topic came up a while ago on another pilots discussion group a
while back
http://www.pilotsofamerica.com/forum...ad.php?t=11823

Peter


 




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