Operation of region and center aircraft
Series: Order -- 4040.22
Publisher: Dept. of Transportation, Federal Aviation Administration
Published: 1986
Place of publication: [Washington, D.C.?]
Language: eng
Subjects: United States. -- Federal Aviation Administration; Government aircraft -- Standards -- United States; Aeronautics, Commercial -- Standards -- United States
Notes: Cover title

Shipping list no.: 86-172-P

"December 30, 1985."