Helicopter - Sikorsky S 51
Helicopter - Sikorsky S 51
Helicopter - Sikorsky S 51
Helicopter - Sikorsky S 51
Helicopter - Sikorsky S 51
Helicopter - Sikorsky S 51
 
Helicopter - Sikorsky S 51
Friedrich A. Lohmueller
Helicopter
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last revised 05-Nov-2006   © Friedrich A. Lohmueller, 2006
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