boeing-vertol YHC-1A
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| Units with this Model in this Organisation: | | |
| Years | Units | bold : Current Base of the Unit
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| Roles of this Model in this Organisation: | | |
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| Construction Numbers of this Model in this Organisation: | | |
| C/N | Built | In this Organisation | In other Org | 413-1  | 1959 | 58-5514: Vertol YHC-1A, c/n 413-1, ff: 27Aug59; del USArmy as YHC-1A, 58-5514, unk; xfer NASA as NASA533 ~1962; redesig YCH-46C ~1962; asgd Langley Reasearch Center unk; redesig CH-46C unk; xfer Wallops Island Flight Center unk date for VTOL Automatic Landing Trials (VALT) research; wfu with 685 total flight hours ~1975; fate of airframe unknown.
| | | | 413-2 | 1959 | 58-5515: Vertol YHC-1A, c/n 413-2, ff: 1959; del USArmy as YHC-1A, 58-5515, unk; assigned to US Army Aviation Test Activity (USAATA), Edwards AFB, unk; used by NASA Dryden Flight Research Center as Parasev tow a/c, 1962-63; returned to Vertol unk; xfer M.I.T. for R&D, reg N55927, unk; 403 total flight hours; wfu & sold to Mc Allister Engineering Enterprises, Kent, WA, as N55927, 29Oct89; currently stored in hangar at SEA-TAC airport.
| | | | 413-3 | 1960 | 58-5516: Vertol YHC-1A, c/n 413-3; ff: 1960; del to USArmy as YHC-1A, 58-5516, unk; history unknown; wfu & sold to Mc Allister Engineering Enterprises, Kent, WA, as N5588K, 29Oct89; currently stored in hangar at SEA-TAC airport.
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