Just one bit of progress for today.
I'm almost done the prop. The original construction was a circle with the blades attached, and I don't know how you were supposed to make it not terrible.
I cut that apart, and put a shaped toothpick in each blade. I added a former for the cone (since there wasn't one), and put in another toothpick as the shaft. I'll hide the toothpicks and then paint it alumnium next time.
The real one can be seen on this page:
http://www.aircraftresourcecenter.co...ey/walk536.htm
Right now I have to get back to school work yet again... got some tests tomorrow.