Jim Yehle's Lame Home Page

Rocketry

Using Hybrid Motors with UROC Equipment
Schematic of UROC Hybrid Launch System
ASP full-scale model UROC group project 2006
Magnetic Flux Comparator for Apogee Detection
Rocketry Ejection Charges using Mini-Bulbs
A page of Links to rocketry sites
Binder Design - Gangsta - Simulation results
A piston launcher using Pyrodex and Christmas light mini-bulb
Plans to build the Mach Turtle model rocket
Drawings of Triconical Parachutes
Parachute calculator for Conical and Triconical Parachutes
Parrot Altimeter Readme file
Parrot Altimeter Interface Programs, source distribution Zip (right-click, save-as ...)
Parrot Altimeter Interface Programs, Windows exes in Zip (right-click, save-as ...)