U.S. flag An official website of the United States government.
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

FAA William J. Hughes Technical Center for Advanced Aerospace

rosaP Repository & Open Science Access Portal

Technical reports, Tech Notes, and articles that document the FAA’s applied research, engineering, testing and evaluation, and resulting scientific solutions addressing current and future air transportation challenges in collaboration with industry, academia, and other government partners. For more content, visit the FAA Technical Library https://www.faa.gov/about/office_org/headquarters_offices/ang/library/. Bookmark this collection:https://rosap.ntl.bts.gov/collection_faa_tl or https://doi.org/10.21949/1530830.

(20)
(18)
(40)
(52)
(42)
(25)
(35)
(50)
(38)
(58)
(47)
(48)
(4)
(6)
(7)
(6)
(14)
(14)
(21)
(23)
(27)
(15)
(13)
(11)
(3)
(13)
(9)
(17)
(6)
(8)
(12)
(6)
(7)
(4)
(3)
(1)
(1)
(2)
(2)
(1)
(13)
(42)
(18)
0 of 43
(1)
(2)
(1)
(2)
(2)
(1)
(2)
(12)
(15)
(1)
(1)
(1)
(2)
(1)
(1)
(6)
(10)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(3)
(1)
(1)
(7)
(1)
(2)
(14)
(1)
(1)
(1)
(2)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(3)
(3)
(1)
(5)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(3)
(3)
(2)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(5)
(1)
(4)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(4)
(4)
(4)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(12)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(1)
(6)
(1)
(1)
(5)
(1)
(2)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(4)
(1)
(1)
(5)
(1)
(3)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(2)
(4)
(1)
(1)
(9)
(1)
(4)
(2)
(8)
(6)
(3)
(3)
(1)
(2)
(2)
(1)
(1)
(1)
(3)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(3)
(1)
(2)
(1)
(1)
(4)
(1)
(2)
(2)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(1)
(1)
(3)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(6)
(2)
(2)
(2)
(1)
(1)
(2)
(1)
(1)
(6)
(2)
(1)
(1)
(1)
(3)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(4)
(4)
(2)
(1)
(1)
(8)
(1)
(1)
(2)
(3)
(4)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(9)
(1)
(3)
(1)
(1)
(4)
(1)
(8)
(1)
(2)
(3)
(1)
(1)
(2)
(2)
(2)
(3)
(1)
(1)
(1)
(3)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(4)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(15)
(1)
(1)
(2)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(3)
(6)
(2)
(2)
(1)
(2)
(2)
(6)
(1)
(3)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(4)
(1)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(1)
(5)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(4)
(2)
(3)
(1)
(1)
(9)
(1)
(1)
(4)
(2)
(1)
(5)
(1)
(13)
(1)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(3)
(1)
(3)
(1)
(1)
(1)
(1)
(2)
(3)
(3)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(3)
(1)
(2)
(2)
(3)
(1)
(4)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(3)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(4)
(3)
(1)
(6)
(7)
(1)
(2)
(3)
(4)
(2)
(1)
(1)
(1)
(1)
(8)
(1)
(1)
(22)
(1)
(1)
(4)
(1)
(1)
(2)
(2)
(1)
(2)
(5)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(9)
(1)
(5)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(11)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(5)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(2)
(21)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(14)
(1)
0 of 773
(9)
(3)
(1)
(8)
(17)
(1)
(5)
(1)
(743)
(14)
0 of 10
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(2)
(1)
(2)
(1)
(2)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(5)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(3)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(4)
(2)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 116
(2)
(1)
(3)
(1)
(3)
(1)
(3)
(1)
(2)
(4)
(5)
(2)
(4)
(3)
(4)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(4)
(1)
(4)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(6)
(1)
(2)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(46)
(1)
(2)
(1)
(3)
(6)
(2)
(2)
(7)
(1)
(1)
(2)
(4)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(12)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(1)
(4)
(1)
(1)
(6)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(3)
(2)
(1)
(2)
(1)
(1)
(13)
(1)
(2)
(3)
(1)
(1)
(1)
(3)
(2)
(2)
(1)
(1)
(1)
(4)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(2)
(2)
(2)
(2)
(3)
(4)
(6)
(1)
(1)
(3)
(2)
(2)
(1)
(3)
(1)
(15)
(1)
(5)
(1)
(2)
(7)
(17)
(2)
(1)
(1)
(1)
(8)
(1)
(9)
(166)
(82)
(1)
(5)
(17)
(9)
(1)
(1)
(1)
(2)
(2)
(1)
(3)
(2)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(14)
(5)
(1)
(1)
0 of 177
(1)
(1)
(1)
(17)
(12)
(768)
(1)
(1)
0 of 8
(2)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(1)
(2)
(1)
(3)
(1)
(1)
(1)
(3)
(1)
(4)
(5)
(2)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(4)
(2)
(87)
(2)
(17)
(1)
(2)
(1)
(1)
(3)
(2)
(1)
(1)
(2)
(1)
(2)
(1)
(11)
(1)
(3)
(8)
(6)
(1)
(1)
(3)
(4)
(20)
(1)
(2)
(3)
(1)
(1)
(1)
(2)
(1)
(18)
(9)
(3)
(1)
(5)
(1)
(3)
(1)
(10)
(1)
(2)
(50)
(28)
(4)
(4)
(4)
(1)
(2)
(1)
(3)
(1)
(1)
(5)
(2)
(72)
(5)
(39)
(2)
(2)
(1)
(1)
(4)
(12)
(2)
(2)
(3)
(4)
(1)
(2)
(8)
(9)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(3)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(7)
(1)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(3)
(1)
(5)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(1)
(17)
(1)
(2)
(26)
(8)
(42)
(2)
(2)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(7)
(1)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(5)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(2)
(2)
(1)
(1)
(1)
(2)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(4)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(8)
(3)
(5)
(4)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(2)
(1)
(1)
(15)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(5)
(1)
(1)
(1)
(2)
(1)
(4)
(1)
(3)
(4)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(17)
(2)
(1)
(1)
(2)
(2)
(1)
(2)
(2)
(1)
(1)
(5)
(2)
(4)
(1)
(1)
(1)
(4)
(1)
(13)
(7)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(2)
(3)
(3)
(1)
(2)
(1)
(3)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(1)
(2)
(7)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(8)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(4)
(1)
(3)
(9)
(1)
(1)
(3)
(1)
(1)
(1)
(3)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(3)
(1)
(3)
(2)
(3)
(3)
(1)
(7)
(6)
(1)
(1)
(3)
(1)
(2)
(1)
(2)
(3)
(2)
(3)
(2)
(7)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(9)
(2)
(1)
(1)
(10)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(2)
(4)
(9)
(1)
(1)
(2)
(2)
(1)
(3)
(1)
(1)
(1)
(1)
(1)
(5)
(1)
(1)
(1)
(1)
(2)
(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(6)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(2)
(2)
(1)
(5)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(4)
(12)
(1)
(1)
(1)
(2)
(1)
(10)
(2)
(1)
(2)
(1)
(1)
(1)
(2)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
(13)
(13)
(1)
(1)
(1)
(2)
(1)
(2)
(1)
(1)
(6)
(3)
(2)
(6)
(1)
(1)
(3)
(7)
(4)
(3)
(8)
(2)
(3)
(3)
(24)
(2)
(13)
(4)
(2)
(7)
(7)
(3)
(4)
(3)
(6)
(3)
(13)
(4)
(22)
(22)
(3)
(6)
(4)
(2)
(9)
(3)
(4)
(5)
(3)
(4)
(2)
(6)
(15)
(2)
(2)
(2)
(2)
(2)
(2)
(6)
(10)
(3)
(2)
(4)
(2)
(3)
(2)
(9)
(2)
(3)
(11)
(7)
(2)
(3)
(8)
(2)
(2)
(3)
(2)
(5)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(4)
(4)
(2)
(3)
(2)
(5)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(2)
(2)
(103)
(11)
(6)
(5)
(2)
(11)
(6)
(2)
(7)
(4)
(2)
(3)
(2)
(19)
(2)
(2)
(9)
(2)
(6)
(4)
(2)
(3)
(6)
(6)
(2)
(2)
(4)
(10)
(5)
(3)
(7)
(2)
(10)
(4)
(3)
(2)
(8)
(12)
(2)
(2)
(3)
(2)
(8)
(2)
(2)
(2)
(2)
(2)
(5)
(2)
(9)
(2)
(2)
(3)
(3)
(2)
(2)
(7)
(8)
(2)
(9)
(3)
(2)
(4)
(2)
(2)
(2)
(13)
(2)
(2)
(7)
(2)
(7)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(3)
(2)
(2)
(3)
(3)
(2)
(2)
(5)
(2)
(4)
(7)
(2)
(4)
(2)
(5)
(2)
(2)
(3)
(5)
(4)
(3)
(2)
(2)
(3)
(3)
(2)
(4)
(14)
(9)
(4)
(2)
(10)
(5)
(8)
(5)
(2)
(2)
(4)
(3)
(3)
(2)
(3)
(10)
(3)
(4)
(2)
(8)
(2)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(3)
(6)
(4)
(2)
(4)
(4)
(3)
(2)
(2)
(4)
(5)
(3)
(6)
(3)
(2)
(2)
(2)
(2)
(2)
(2)
(7)
(2)
(2)
(2)
(7)
(5)
(4)
(5)
(3)
(8)
(3)
(8)
(2)
(2)
(3)
(5)
(3)
(3)
(3)
(2)
(4)
(2)
(2)
(12)
(2)
(3)
(2)
(4)
(2)
(2)
(7)
(2)
(2)
(4)
(2)
(4)
(21)
(3)
(4)
(2)
(4)
(2)
(7)
(2)
(2)
(3)
(3)
(2)
(3)
(4)
(2)
(3)
(10)
(2)
(2)
(3)
(2)
(2)
(4)
(2)
(8)
(4)
(3)
(4)
(2)
(3)
(2)
(3)
(4)
(2)
(17)
(4)
(3)
(4)
(2)
(2)
(4)
(3)
(2)
(2)
(2)
(13)
(16)
(2)
(11)
(2)
(2)
(5)
(3)
(2)
(3)
(2)
(3)
(4)
(4)
(2)
(2)
(5)
(9)
(2)
(2)
(4)
(6)
(2)
(7)
(2)
(4)
(2)
(5)
(2)
(2)
(2)
(3)
(3)
(2)
(8)
(3)
(2)
(2)
(4)
(2)
(2)
(2)
(7)
(4)
(3)
(5)
(2)
(8)
(9)
(11)
(8)
(14)
(7)
(2)
(3)
(2)
(16)
(4)
(6)
0 of 1000
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
0 of 784
Showing 661 - 680 of 802 results
  • Mass Loading Effects on Fuel Vapor Concentrations in an Aircraft Fuel Tank Ullage
    Mass Loading Effects on Fuel Vapor Concentrations in an Aircraft Fuel Tank Ullage
    Summer, Steven M.
    1999-09-01 | PDF
    This report discusses experiments performed within a simulated fuel tank approximately 1/20 the size of a typical B-7 4 7 center wing fuel tank (CWT). The vapors generated within the ullage of this tank were analyzed under different mass loadings in an effort to determine the effects of the mass loading and fuel distribution. It was determined from ...
  • Implications of Reduced involvement in En Route Air Traffic Control
    Implications of Reduced involvement in En Route Air Traffic Control
    Willems, Ben ;
    Truitt, Todd R
    1999-08-01 | PDF
    The expansion of the National Route Program will allow airlines to be more flexible in filing and amending flight plans. This may result in a change in the role of the air traffic control specialist from direct control to a position with more monitoring responsibilities. This change may result in a reduction of situation awareness, memory and vigil ...
  • Simulating the Distribution of Halon 1301 in an Aircraft Engine Nacelle with HFC125
    Simulating the Distribution of Halon 1301 in an Aircraft Engine Nacelle with HFC-125
    Ingerson, D. A.
    1999-08-01 | PDF
    The primary fire suppressant used in commercial aircraft engine nacelles and auxiliary power units is Halon 1301. The period of fire suppression system development and its certification testing may be an arduous task requiring the discharge of substantial quantities of fire suppressant. Additionally, to demonstrate compliance with federal regulatio ...
  • Application of the FAATC Risk Management Process to the Airport Vulnerability Assessment and Analysis Project AVAP
    Application of the FAATC Risk Management Process to the Airport Vulnerability Assessment and Analysis Project (AVAP)
    Lazarick, Richard T.
    1999-06-01 | PDF
    This report summarizes Abacus Technology Corporation's experience in conducting risk/vulnerability assessments of airports in support of the Federal Aviation Administration (FAA) Airport Vulnerability Assessment and Analysis Project (AVAP). The report describes Abacus Technology's findings regarding application and effectiveness of the Risk Managem ...
  • Air Traffic Control Specialist Performance Measurement Database
    Air Traffic Control Specialist Performance Measurement Database
    Hadley, Gerald A. ;
    Guttman, Jerry A.
    1999-06-01 | PDF
    The Air Traffic Control Specialist (ATCS) Performance Measurement Database is a compilation of performance measures and measurement techniques that researchers have used. It may be applicable to other human factor research related to air traffic control (ATC). This database is a tool that can be used in conjunction with ATC simulators, generic sect ...
  • Human Error Mitigation in Future Operations Control Centers
    Human Error Mitigation in Future Operations Control Centers
    Ahlstrom, Vicki ;
    MacMillan, Jean
    1999-06-01 | PDF
    This report documents a human error mitigation study conducted at the William J. Hughes Technical Center Research Development & Human Factors Laboratory. The study examined potential causes of human errors in future Airway Facilities (AF) operations control centers (OCCs). The participants consisted of nine specialists having expertise in current A ...
  • Air Traffic Control System Baseline Methodology Guide
    Air Traffic Control System Baseline Methodology Guide
    Allendoerfer, Kenneth R ;
    Galushka, Joseph
    1999-06-01 | PDF
    The Air Traffic Control System Baseline Methodology Guide serves as a reference in the design and conduct of baseline studies. Engineering research psychologists are the intended audience for the Methodology Guide, which focuses primarily on techniques for studying the interaction between ATC systems and the controllers who use them. The Methodolog ...
  • Evaluation of Oxygen Cylinder Overpacks Exposed to Elevated Temperature
    Evaluation of Oxygen Cylinder Overpacks Exposed to Elevated Temperature
    Marker, Timothy R. ;
    Diaz, Ricardo
    1999-06-01 | PDF
    Tests were conducted inside a large industrial convection furnace to determine the temperature and time required to cause pressure relief activation of three different size oxygen cylinders commonly used in commercial transport aircraft. The cylinders were first emptied of gaseous oxygen for safety reasons and refilled with nitrogen to the original ...
  • Oxygen Enhanced Fires in LD3 Cargo Containers
    Oxygen Enhanced Fires in LD-3 Cargo Containers
    Marker, Timothy R. ;
    Diaz, Ricardo
    1999-05-01 | PDF
    Four tests were conducted inside a 169-cubic-foot LD-3 cargo container to demonstrate the hazards associated with the release of gaseous oxygen during suppression of a smoldering fire with Halon 1301. The cargo fires were allowed to burn for a short duration before Halon 1301 was discharged into the container. After the suppressant concentration st ...
  • Beechcraft 1900C Vertical Impact Test
    Beechcraft 1900C Vertical Impact Test
    McGuire, Robert J. ;
    Vu, Tong
    1999-05-01 | PDF
    In October 1995, a commuter category Beechcraft 1900C airliner was subjected to a vertical impact drop test at the William J. Hughes Technical Center, Atlantic City International Airport, New Jersey. The purpose of this test was to measure the impact response of the fuselage, cabin floor, cabin furnishings (including standard and modified seats), a ...
  • Activation of Oxygen Generators in Proximity to Combustible Materials
    Activation of Oxygen Generators in Proximity to Combustible Materials
    O'Connor, Thomas R. ;
    Hagen, Eric L.
    1999-05-01 | PDF
    This report presents the results of a series of tests performed on oxygen generators contained in cardboard shipping containers and packing materials to witness the probability of ignition in the event one of the generators was activated. Test results indicated that in the presence of an activated generator, combustible materials will produce a fir ...
  • Survey of Nonglycol and Reduced Glycol Aircraft Deicing Methods
    Survey of Nonglycol and Reduced Glycol Aircraft Deicing Methods
    Cornish, Jeremy ;
    Eyre, Frank
    1999-04-01 | PDF
    This survey of no-glycol and low-glycol aircraft deicing practices, methods, and procedures used by the world's airlines, including cargo carriers, was conducted under contract to the Federal Aviation Administration (FAA) William J. Hughes Technical Center. A representative sample of 80 of the world's airlines and airports with operations under win ...
  • ARTS IIIA Terminal Baseline Research Report
    ARTS IIIA Terminal Baseline Research Report
    Mogford, Richard H ;
    Allendoerfer, Kenneth R
    1999-04-01 | PDF
    This report provides baseline measurements on the Automated Radar Terminal System (ARTS) IIIA. Researchers developed a set of measurements useful for evaluating the efficiency and effectiveness of terminal air traffic control automation systems. These measurements followed six high-level operational constructs: Safety, Capacity, Performance, Worklo ...
  • Effectiveness of Flight Attendants Attempting to Extinguish Fires in an Accessible Cargo Compartment
    Effectiveness of Flight Attendants Attempting to Extinguish Fires in an Accessible Cargo Compartment
    Blake, David
    1999-04-01 | PDF
    This technical note documents the results of a project to evaluate the ability of flight attendants to extinguish cargo fires in small Class B cargo compartments. Thirteen fire tests were conducted in a modified Shorts 330 airplane in which flight attendants attempted to extinguish cargo fires. Some of the selected test variables included the cargo ...
  • Boundary Correction Factors for Elliptic Surface Cracks Emanating from Countersunk Rivet Holes under Tension Bending and Wedge Loading Conditions
    Boundary Correction Factors for Elliptic Surface Cracks Emanating from Countersunk Rivet Holes under Tension, Bending, and Wedge Loading Conditions
    Rahman, Anisur ;
    Bakuckas, John Jr.
    1999-03-01 | PDF
    To predict crack growth and residual strengths of riveted joints subjected to widespread fatigue damage (WFD), accurate stress and fracture analyses of corner and surface cracks at a rivet hole are needed. The results present in this report focus on the calculation of stress-intensity factor (SIF) solutions for cracks at countersunk rivet holes for ...
  • Test and Evaluation Plan for Integrating Xray Screener Assist Technology and Nuclear Quadrupole Resonance
    Test and Evaluation Plan for Integrating X-ray Screener Assist Technology and Nuclear Quadrupole Resonance
    Monichetti, Susan B. ;
    Barrientos, J. Michael
    1999-02-01 | PDF
    This Test and Evaluation Plan describes the evaluation of Nuclear Quadrupole Resonance Technology working in conjunction with Screener Assist Technology. The test will evaluate equipment detection and screener alarm resolution. Machine and system performance measure on detection and alarm resolution will be recorded, analyzed, and evaluated, with r ...
  • Simulator Evaluation of Land and HoldShort Operation LAHSO Lighting Configurations
    Simulator Evaluation of Land and Hold-Short Operation (LAHSO) Lighting Configurations
    Katz, Eric S.
    1998-12-01 | PDF
    The Federal Aviation Administration (FAA) evaluated several proposed Land and Hold-Short Operation (LAHSO) lighting configurations using a flight simulator. The configurations are designed to indicate to the pilot of a landing aircraft the location of the hold-short point. Subject pilots flew approaches and takeoffs to each LAHSO configuration unde ...
  • Symbol Standardization in Airway Facilities
    Symbol Standardization in Airway Facilities
    Ahlstrom, Vicki ;
    Cranston, Robert
    1998-10-01 | PDF
    The purpose of this project was to develop and evaluate visual symbols for future Airway Facilities (AF) systems. A research team designed symbols, developed test software, and evaluated test procedures. A subsequent field evaluation of these symbols resulted in user assessment of two alternative visual symbols for 32 AF facilities and services. Tw ...
  • Bioremediation of Aircraft Deicing Fluids Glycol at Airports
    Bioremediation of Aircraft Deicing Fluids (Glycol) at Airports
    Gallagher, Donald W.
    1998-09-01 | PDF
    This report describes the work done to determine the effectiveness of various aerobic bioremediation techniques for reducing the biochemical oxygen demand (BOD) of aircraft deicing fluid runoff. Primary emphasis has been placed on laboratory and field demonstrations of bioremediation systems using various combinations of inocula (bacteria), nutrien ...
  • Heats of Combustion of HighTemperature Polymers
    Heats of Combustion of High-Temperature Polymers
    Lyon, Richard E. ;
    Hackett, Stacey M.
    1998-09-01 | PDF
    The heats of combustion for 47 commercial and developmental polymers of known chemical structure were determined using an oxygen bomb calorimeter according to standard methods. The experimental results were compared to thermochemical calculations of the gross heat of combustion from (1) oxygen consumption and (2) group additivity of the heats of fo ...
661 - 680 / 802