THURMAN S. ALPHIN, PETITIONER, v. NATIONAL TRANSPORTATION SAFETY BOARD, RESPONDENT, ADMINISTRATOR OF THE FEDERAL AVIATION ADMINISTRATION, INTERVENOR. No. 86-1662.United States Court of Appeals, District of Columbia Circuit.Argued November 20, 1987. Decided February 26, 1988. Page 818 [EDITORS’ NOTE: THIS PAGE CONTAINS HEADNOTES. HEADNOTES ARE NOT AN OFFICIAL PRODUCT OF THE COURT, THEREFORE THEY ARE NOT […]