This is what I have collected this far, an AAF Form 21A-1 filled in by a 99th BG navigator on a mission to Regensburg.
A kind source posted these on another forum.http://forum.armyairforces.com/AAF-Form-21-Flightplan-and-Nav-Log-m223046.aspx
I also found the following page which has the same form by a B-24 navigator.http://home.ionet.net/~heros/Bordenwww.htm
The text in the forms is as you can see a bit hard to make out and I have asked both sources for higher-resolution copies or help in text.
What I cannot work out by comparing or zooming in the pictures is:
-What date the form was approved? Top left corner of first page.
In the middle sheet:
- What are the sub-columns to "FUEL CONSUMPTION", "CELESTIAL DATA" and "RADIO BEARING WORK SHEET"
In the log part:
- What are the columns between "TIME" and "TEMP"?
- What's the column in between "AIR SPEED" and "WIND" with "RIGHT" and "LEFT" beneath it.
- Beneath "METEOROLOGICAL OBSERVATION" there are the columns "ABOVE PLANE" and "BELOW PLANE", what are the sub-columns?
If any of you guys have an example in your possesion, have better eyesight or knowledge than me, please help me out. I already have a combined flightplanning, E6B and nav-log sheet that is working quite well so the formulas and stuff is the easy part right now.