| Country of Origin | United States |
|---|---|
| Type | Booklet |
| Force | Air Force |
| Theme | Militaria |
Check the listing for details. US Air Force 52-9 Engine Conditioning for Reciprocating Engine Airplanes Vintage. Condition: Used, Made in United States. Listed at 18.99 USD. You are buying a paperback book as pictured. Has use wear and bends. Dirt wear to the cover and corner bends. 10.5" x 8" 0.5". 1960 printing.