TY - BOOK AU - Sullivan, Mark P. TI - Dependable engines: the story of Pratt and Whitney SN - 9781563479571 U1 - 629.1343509 PY - 2008/// CY - Reston PB - American Institute Of Aeronautics & Astronautics KW - Pratt and Whitney aircraft group -- History N1 - Foreword By Steven F. Udvar-Hazy ER -