Bernard Cawley's AltimeterTester

BT-60-based dedicated altimeter tester. 18mm motor mount. Semroc BT-60 baffle. PNC-60L with end cut off so payload can extend into the NC. Coupler/bulkhead for bottom of payload section rather than balsa block (more volume efficient). Various 12-14 inch parachutes used.

 

Flights

 

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