Requirements for the display of identification marks and airworthiness classification marks on civil aircraft of U.S. registry
Series: Its Aviation safety release -- no. 286 (Supersedes Safety regulation release no. 185 after December 31, 1948)
Published: 1948
Place of publication: Washington
Language: eng
Number of pages: 15
Notes: Signed: A.S. Koch, Assistant administrator for aviation safety.

Supplements Safety regulation release no. 185 until January 1, 1949.