Why Has the Cost of Fixed-wing Aircraft Risen?

John Birkler, John F. Schank, Mark V. Arena, Giles K. Smith, Gordon Lee, John F Schank, Mark V Arena, Giles Smith

Cynthia R. Cook, etc., et al, Mark V. Arena, Cynthia R Cook, Mark V Arena, John C Graser, John A Ausink

Mark V. Arena, John F. Schank, Megan Abbott, Mark V Arena

John F. Schank, Hans Pung, Gordon T. Lee, Mark V. Arena, John Birkler, John F Schank, Gordon T Lee, Mark V Arena

Mark V Arena, Irv Blickstein, Obaid Younossi, Clifford A Grammich, Mark V. Arena

Mark V Arena, Robert S Leonard, Sheila E Murray, Obaid Younossi, Mark V. Arena, Robert S. Leonard

Obaid Younossi, Mark V Arena, Robert S Leonard, Charles Robert Roll, Arvind Jain, Mark V. Arena

John F Schank, Mark V Arena, Paul DeLuca, Jessie Riposo, Kimberly Curry, John Schank, Mark Arena, John F. Schank, Mark V. Arena

Obaid Younossi, Mark V. Arena, Kevin Brancato, John C. Graser, Benjamin W. Goldsmith, Mark V Arena, John C Graser, Benjamin W Goldsmith

Hans Pung, Laurence Smallman, Mark V. Arena, James G. Kallimani, Gordon T. Lee, Samir Puri, John F. Schank, Mark V Arena, James G Kallimani, Gordon T Lee

Ewa Larsson

Rachel Kelly

Philippe Bourbeau

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Evert Taube, Jesper Taube, Bernt Josephson

斯蒂芬妮 古尔特

Maxamuud Ibraahim Jaamac (Xaaji), Maxamuud Ibraahim Jaamac

Musa M. Isse

白迪欧泽曼-赛义德-努尔斯

Holger Gross

Obaid Younossi, Kevin Brancato, John C. Graser, Thomas Light, Rena Rudavsky, John C Graser

Obaid Younossi, Mark V. Arena, Kevin Brancato, John C. Graser, Benjamin W. Goldsmith, Mark V Arena, John C Graser, Benjamin W Goldsmith

Yool Kim, Elliot Axelband, Abby Doll, Mel Eisman, Myron Hura, Edward G. Keating, Martin C. Libicki, Bradley Martin, Michael E. McMahon, Jerry M. Sollinger, Erin York, Mark V. Arena, Irv Blickstein, William Shelton, Jerry M Sollinger, Mark V Arena, Edward G Keating, Martin C Libicki, Michael E McMahon

Mark V Arena, Irv Blickstein, Obaid Younossi, Clifford A Grammich, Mark V. Arena

John Birkler, Mark V. Arena, Irv Blickstein, Jeffrey A. Drezner, Susan M. Gates, Mark V Arena, Jeffrey A Drezner, Susan M Gates

Mark V. Arena, Irv Blickstein, Daniel Gonzales, Sarah Harting, Jennifer Lamping Lewis, Michael McGee, Megan McKErnan, Charles Nemfakos, Jan Osburg, Rena Rudavsky, Jerry M. Sollinger, DCH McGee, Michael, LPC, Mark V Arena, Jerry M Sollinger, Megan McKernan

Mark V Arena, Robert S Leonard, Sheila E Murray, Obaid Younossi, Mark V. Arena, Robert S. Leonard

Obaid Younossi, Mark V Arena, Robert S Leonard, Charles Robert Roll, Arvind Jain, Mark V. Arena

Obaid Younossi, Mark A. Lorell, Kevin Brancato, Cynthia R. Cook, Mel Eisman, Bernard Fox, John C. Graser, Kim Yool, Robert S. Leonard, Shari Lawrence Pfleeger, Mark A Lorell, Cynthia R Cook

Roland J. Yardley, James G. Kallimani, John F. Schank, Clifford A. Grammich, Roland J Yardley, James G Kallimani, John F Schank, Clifford A Grammich