H-17 Sky Crane
Encyclopedia
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See also
External links
- http://www.1000aircraftphotos.com/Contributions/VanTilborg/3138.htm
- http://findarticles.com/p/articles/mi_qa3897/is_200104/ai_n8943768
- http://avia.russian.ee/helicopters_eng/mcdonnel_crane.php
- http://www.flightglobal.com/pdfarchive/view/1956/1956%20-%200015.html