00688nam a22002412  4500001001300000003000500013005001700018008004100035040001800076074001400094086002300108099002300131245005200154260003100206300000700237500001400244500001300258500004400271650004100315710005300356949001800409999001900427hsl001006578DGPO20170826152553.0170112s1985    dcu     r    f000 0 eng d  aGPObGPOdMvI  a0431-A-270 aTD 4.8/5:29-2/CH.2  aTD 4.8/5:29-2/CH.200aCertification of transport category rotorcraft.  a[Washington, D.C.,c1985].  av.  aChange 2.  a5/28/85.  aCRDP Program Historic Shelflist record. 0aRotors (Helicopters)xCertification.1 aUnited States.bFederal Aviation Administration.  aBEVbFed Docs  c264432d264432