Just thought of another few things:
In the Hueys we wrote frequencies with a grease pencil on the windshield, Also notes to any one riding in the back, usually something like '34 days and a wake up' in very big letters.
which brings me to anther thing one might find in a M 151 in VN, a shortimers calendar.
here are some examles
https://www.google.com/search?q=sho...eCQIITSOZePgNAH&ved=0CDYQsAQ&biw=1129&bih=795
In the Hueys we wrote frequencies with a grease pencil on the windshield, Also notes to any one riding in the back, usually something like '34 days and a wake up' in very big letters.
which brings me to anther thing one might find in a M 151 in VN, a shortimers calendar.
here are some examles
https://www.google.com/search?q=sho...eCQIITSOZePgNAH&ved=0CDYQsAQ&biw=1129&bih=795