Above, a Trident missile having a bad day

Technical Stuff . . . .

How to build an all Carbon composite airframe on an aluminum mandrel. A really easy, low tech approach.

• Design requirements
• Equipment
• Supplies
• Process
• Results

If you use a Perfectflite Altimeter, this Excel template will allow you to put multiple flight profiles on one graph. It will also graph the speed in ft./sec., MPH, or Mach number.   Download Zipped Version

This is a handy Excel spreadsheet listing a wide assortment of motors, specs, prices, and impulse per dollar. Original by Fred A., revised by Paul N.

A handy cross reference chart of RMS delay elements for 29mm & 38 mm.

A handy cross reference chart of RMS delay elements for 54mm.

My storage magazine project.