Heliport design.
Series: Advisory circular -- 150/5390-2A.
Publisher: U.S. Dept. of Transportation, Federal Aviation Administration
Published: 1994
Place of publication: Washington, D.C. (800 Independent Ave., S.W., Washington 20591)
Language: eng
Subjects: Heliports -- United States -- Design and construction.
Notes: Cover title.

"AC 150/5390-2, Heliport design, dated January 4, 1988, is cancelled"--P. [i].

Shipping list no.: 94-0140-P.

"January 20, 1994."