I am familiar with the difference between the Alpha 1 and Alpha 3 though I have never had either. I have seen allusions to an Alpha 2 and an Alpha 4 as well and have never seen either in person or in a catalog.

Can anybody tell me about these variants and, if possible, give me kit numbers and/or photos?

Thanks

__________________
John A. Lee O.S.L.
Alamo Rocketeers NAR Section 661
NAR 87285, L1 8 March 2008
TRA 03040, L1 8 March 2008
Photos of the "Fleet": http://www.flickr.com/photos/23694991@N03/

I used to tell Mom, "...I want to fly rockets when I grow up!"

She said, "Make up your mind, you can't do both!"