TY - BOOK ED - Flight Standards Services TI - Instrument rating: practical test standards U1 - 629.132521076 PY - 1989/// CY - Washington, DC : PB - Flight Standards Service KW - Aeronautical instruments KW - Airplanes--Piloting KW - Instrument flying N1 - "FAA-S-8081-4A" AVN-130 ER -