00893nam0-22003011i-450-990000045580403321000004558FED01000004558(Aleph)000004558FED0100000455820011111d--------km-y0itay50------baitay-------001yy<<The >>drift-down partial power in air- carrier operationMaurice A. Garbell.San FranciscoGarbell research foundation195317 p.ill.28 cmGarbell aeronautical series7Aeroplani629.13Garbell,Maurice A.3313ITUNINARICAUNIMARCBK99000004558040332113 F 07 1721379FINBCFINBCDrift-down partial power in air- carrier operation112556UNINAING01