AlphaHybrids
Well-Known Member
- Joined
- Nov 29, 2009
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I have a 2.25" OD x .125 wall research motor that I have never used but is just taking up space.
Specifications are as follows:
14 15/16" long casing, 11 15/16" propellant length. Has a forward closure tapped for 1/8 NPT for pressure reading. Blank nozzle and nozzle washer. Uses T188 (1.88 OD x 1.800 ID) tubes for casting. Designed to use a wrap of EPDM around casting tube and run as a finocyl grain.
I'll also cut the nozzle for you to your specifications.
$30 plus shipping.
Edward
Specifications are as follows:
14 15/16" long casing, 11 15/16" propellant length. Has a forward closure tapped for 1/8 NPT for pressure reading. Blank nozzle and nozzle washer. Uses T188 (1.88 OD x 1.800 ID) tubes for casting. Designed to use a wrap of EPDM around casting tube and run as a finocyl grain.
I'll also cut the nozzle for you to your specifications.
$30 plus shipping.
Edward
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