ISBN-13: 9780887407802 / Angielski / Miękka / 1997 / 268 str.
ISBN-13: 9780887407802 / Angielski / Miękka / 1997 / 268 str.
The Pilots' Information File (PIF) was the standard reference for any general information required of USAAF pilots and flight engineers. The PIF covered items of a general nature that a combat flyer must know in order to fight an air war and survive.