MDRA

Oct 12

METRA

PYRO

  Motor Development

 Introducing 24mm and 29mm EX-motors for 2008.

 Cases and forward closures are 6061-T6 aluminum using snap ring retainers and orings.
 Cases use available liners and casting tubes.
 
 Nozzles are fine graphite using full dimension exit and entrance cones and oring.
 
 Bulkheads have delay cavities using RCS RDK and HDK full length grains. Innovative          construction using no orings but providing a tight  seal from flame exposure.
 Ejection well will hold almost 1gram of ejection charge. The delay bulkhead can easily        converted to a plugged closure or fitted with a pressure transducer.