We will have the Alpha Hybrid 54mm motor at the May launch - $15 including nitrous per flight. The motor is 54mm x 28", 540I250. We'll also have the 38mm and 54mm Skyripper Systems motors. 38mm Skyripper motors are $13 each (+ nitrous from NCR) and 54mm motors are $20 each (+ nitrous from NCR)
Edward
Hi Edward,
What is the impulse on the 38mm and what is the case length?
Thanks
There are 3 different case lengths.
38/220 is 21" long - H124 or H155
38/400 is 28 3/4" long - I119 or I147
38/580 is 36 5/8" long - I117 or J144
Edward
While we are at it how about impulse and lengths of the 54mm Skyripper's
Here is it for 54's
54/540 24 5/8" long - J348 or J263
54/780 29 5/8" long - J337 or J261
54/1120 36 5/8" long- K347 or K257
Edward
All of this information is available in tables on Skyripper's site:
www.skyrippersystems.com
Also, the Skyripper motors will need vents drilled at the proper locations in your airframe.
Edward
Any takers for the weekend, or will I still have to dominate the hybrid scene here 🙂
Edward
Hey Ed,
Another day, I'm sure to try that. Sure do like the price.
Thanks
Mañana mañana... 😯
Edward
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