Hughes HK-1 (H-4) Flying Boat Manual
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Howard's Whirlybirds : Howard Hughes' Amazing Pioneering Helicopter Exploits
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AH-64 Apache
Christian Rastätter | allemand | relié | 224 p. | 2021
AH-64 Apache Attack Helicopter
Headquarters Department of the Army | anglais | broché | 656 p. | 2011
The Apache in European Service
Darren Willmin | anglais | broché | 96 p. | 2016