{
    "contributor": [
        "National Advisory Committee for Aeronautics. Ames Aeronautical Lab."
    ], 
    "creator": [
        "Clousing, Lawrence A"
    ], 
    "date": [
        "1945-05-01"
    ], 
    "format": [
        "Text"
    ], 
    "identifier": [
        "local-cat-number: 93R21927", 
        "url: http:\/\/hdl.handle.net\/2060\/19930092637", 
        "rep-no: NACA-WR-A-61", 
        "rep-no: NACA-ACR-5D04", 
        "casi: 19930092637", 
        "http:\/\/digital.library.unt.edu\/ark:\/67531\/metadc61128\/", 
        "ark: ark:\/67531\/metadc61128"
    ], 
    "language": [
        "English"
    ], 
    "rights": [
        "Public", 
        "Public Domain", 
        "No Copyright, Unclassified, Unlimited, Publicly available"
    ], 
    "title": [
        "Flight investigation of the variation of drag coefficient with Mach number for the Bell P-39N-1 airplane", 
        "NACA Wartime Reports", 
        "NACA Advanced Confidential Report", 
        "NACA Aircraft Circulars"
    ], 
    "type": [