The "CPT" in the form number almost certainly stands for "Civilian Pilot Training" as in the "Civilian Pilot Training Program". So while these are Civil Aeronautics Authority forms, they were part of the war effort and seem reasonable to include here:
Form ACA 526 (CPT-41) - Daily Flight Inspection Record

(Source:
Internet Archive)
Other CPT forms mentioned in the
Catalogue of the Public Documents of ... the Government include:
- Form ACA 529 (CPT-41) - Aircraft Maintenance Record
- Form ACA 551 (CPT-41) - Student Pilot Rating Book (Private Course)
There is also a good collection of scanned
AAF Form No. 5 forms on the portion of the Brookside Press website related to 2LT Thomas E. Cartmell.
The importance of all the paperwork and some of the methodology involved is covered in Report No. 18 of the Army Air Forces Aviation Psychology Program. It also includes a list of printed tests on
page 216. On the subject of actual handling of the records, starting on
page 57 is an interesting description of the use of an early IBM computer with keypunch cards.
An article titled "
This Question of Manpower" in a 1943 issue of the journal
Air Force also details the use of the McBee edge-punched cards, specifically noting that AAF Forms 125 and 126 are designed for use with the system and that they replaced AGO Form 20. AAF Forms 127 and 128 are also mentioned.
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