000 00728nam a22002412 4500
001 hsl001006570
003 DGPO
005 20170826152553.0
008 170112s1991 dcu r f000 0 eng d
040 _aGPO
_cGPO
_dMvI
074 _a0431-A-27
086 0 _aTD 4.8/5:27-1/CH.3
099 _aTD 4.8/5:27-1/CH.3
245 0 0 _aCertification of normal category rotorcraft.
260 _a[Washington, D.C.,
_c1991].
300 _av.
500 _aAdvisory circular.
500 _aSept. 12, 1991.
500 _aShipping list no. : 91-0744-P.
500 _aCRDP Program Historic Shelflist record.
650 0 _aRotors (Helicopters)
_xStandards
_zUnited States.
710 1 _aUnited States.
_bFederal Aviation Administration.
949 _aBEV
_bFed Docs
999 _c264428
_d264428