Certification of transport category rotorcraft. 

 - [Washington, D.C.,  1991]. 
 - v. 
<br/><br/> AC No: 29-2A, Change 2.  Sept. 24, 1991.  CRDP Program Historic Shelflist record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rotors (Helicopters)--Certification.
<br/><br/><label>Gov. Doc. Class. No.: </label>TD 4.8/2:29-2 A/CH.2