Attack Against Bomber Formations, USN Training Series No. 7, 1944 Fairey Battle The pointer labeled "P" indicates

The pointer labeled "P" indicates RPMs of the Rotor

Here is a WWII-era Second Air Force handbook of Standard Procedures for the Flight Engineer

The dial markings are clear

It is clearly experienced but in good condition given its age

air speed is indicated along the inner scale up to 450 Knots

Attack Against Bomber Formations, USN Training Series No. 7, 1944 Fairey Battle The pointer labeled "P" indicatesThis original WWII era training booklet, Attack Against Bomber Formations, was published in 1944 by the US Navy Aviation Training Division to prepare fighter pilots for attacking enemy bomber formations. The booklet describes and illustrates a number of aerial tactics in lay terms. This 32 page booklet is in very good condition given its age. Measures 8 x 10 inches.