Robert Sumwalt: 2 books
by Jim Walters, Robert Sumwalt
Language: English
Release Date: January 26, 2000
Language: English
Release Date: January 26, 2000
Fascinating and factual accounts of the world’s most recent and compelling crashes Industry insiders James Walters and Robert Sumwalt, trained aviation accident investigators and commercial airline pilots, offer expert analyses of notable and recent aircraft accidents in this eye-opening, lesson-filled...
by Jim Walters, Robert Sumwalt
Language: English
Release Date: February 16, 2000
Language: English
Release Date: February 16, 2000
Fascinating and factual accounts of the world’s most recent and compelling crashes
Industry insiders James Walters and Robert Sumwalt, trained aviation accident investigators and commercial airline pilots, offer expert analyses of notable and recent aircraft accidents in this eye-opening,...