Related by context. Frequent words. (Click for all words.) 47 Goglia 46 Deborah Hersman 46 Robert Sumwalt 45 NTSB 44 Kitty Higgins 42 Sumwalt 42 NTSB investigator 42 Waldock 41 Debbie Hersman 41 member Kitty Higgins 40 Rosenker 40 Safety Bureau ATSB 40 Hersman 39 Transportation Safety 38 FAA 38 Neidl 37 Chealander 37 Tony Molinaro 36 ATSB 36 landing gear 36 Bombardier CRJ 35 airplane 35 Federal Aviation Administration 35 USAir 34 Don Carty 34 David Castelveter 34 Renslow 34 Columbia Accident Investigation 34 airworthiness 34 turboprops 34 vertical stabilizer 33 Chairman Mark Rosenker 33 member Debbie Hersman 33 TWA 33 CRJ 33 Readdy 33 Lidle 33 LeRoy Cain chairman 33 Air Line Pilots 33 Pitots 33 Gehman 33 Chemical Safety 33 CAIB 33 spokeswoman Kathleen Bergen 33 thrust reversers 32 CRJ# [001] 32 Comair Flight 32 DGCA 32 Teterboro controller 32 Castelveter 32 LeRoy Cain 32 TWA Flight 32 Jake Brace 32 Bob McAdoo 32 Civil Aeronautics 32 AAIB 32 Trippler 32 aircraft 32 spokesman Les Dorr 32 airplanes 32 airline 32 Randy Babbitt 32 Swissair 32 McDonnell Douglas 32 Peter Knudson 31 jetliner 31 Colgan Air 31 plane 31 horizontal stabilizer 31 Comair 31 Blakey 31 member Robert Sumwalt 31 Qantas A# 31 Kummant 31 seaplane 31 Learjet 31 Air Accidents Investigation 31 Airways jetliner 31 Morgan Durrant 31 Andrew J. Barberi 31 Civil Aviation Administration 31 Jeff Smisek 31 Doug Steenland 31 Ethiopian Airlines 31 Airbus A#s 30 Biman 30 Continental Connection Flight 30 Bornhorst 30 Bellanca 30 fatigue cracks 30 Hazard Investigation Board 30 FAA Administrator 30 CEO Doug Steenland 30 Boeing #s 30 jetliners 30 fuselage 30 Naikuni 29 James Oberstar 29 Sully Sullenberger 29 Fokker 29 airliners