Federal Rules: DISPOSITION OF COMMENTS TO FINAL RULES: NOISE CERTIFICATION STANDARDS FOR SUBSONIC JET AND SUBSONIC TRANSPORT CATEGORY LARGE AIRPLANES; TRANSITION TO AN ALL STAGE 3 FLEET OPERATING IN THE 48 CONTIGUOUS UNITED STATES AND THE DISTRICT OF COLUMBIA; AND, EQUIVALENT SAFETY PROVISIONS FOR FUEL TANK SYSTEM FAULT TOLERANCE EVALUATIONS (SFAR 88) | U.S. GAO

DISPOSITION OF COMMENTS TO FINAL RULES: NOISE CERTIFICATION STANDARDS FOR SUBSONIC JET AND SUBSONIC TRANSPORT CATEGORY LARGE AIRPLANES; TRANSITION TO AN ALL STAGE 3 FLEET OPERATING IN THE 48 CONTIGUOUS UNITED STATES AND THE DISTRICT OF COLUMBIA; AND, EQUIVALENT SAFETY PROVISIONS FOR FUEL TANK SYSTEM FAULT TOLERANCE EVALUATIONS (SFAR 88)