Model Forum / General / Rockets / March 2007

I'm doing a research paper on model rocketry, and I need to know where
to find information (books, sites, people, organizations), Can anybody
help me?
--The Artist

PML News Volume 70 – HAMR Motor Retention System
Public Missiles Limited (PML) has developed our own line of high
quality, threaded motor retainers! The H.A.M.R. (Highly Adaptive Motor
Retainers) system has been designed specifically for use with PML rocket

After some searching around the web, I've become quite taken up with the
idea of the micro hybrid as an alternative to D class BP motors.  Compared
to the standard hybrid, the GSE would appear minimal with launch costs much
less than re-loads (altimeter costs not with standing).  ...

OK I guess I can not get help without also admitting to what I am
doing so here it is.
I am working on a Book. a Visual Journey of Naram 48
ITs huge almost 400 pages! Pictures are easy for me. Names on the

I received the Performance Rocketry Competitor 4 I ordered from Wildman
Rocketry four and a half months ago.
It arrived with a three inch chunk broken out of the nose cone and the fin
slots in the airframe too narrow for the fin tabs and cut with a pronounced

Which is the most important manned booster?
R7 all types
Redstone
Atlas