Ranger L-440-1,L-440-3 Aircraft Engines Operating Instructions 02-50AA-1 | Online Manuals

02-50AA-1 Handbook Operating Instructions for the Ranger L-440-1 & L-440-3 Aircraft Engines has 9 pages issued date: November 15, 1942 revised date: February 20, 1943 TABLE OF CONTENTS: I- Introduction II- General Operating Instructions III- Specific Operating Instructions Some of the aircraft that used the L-440 Fairchild PT-19/PT-26 Grumman Widgeon FAIRCHILD F-24R.