The first static test of a Class N (almost class O) HTPB/N2O hybrid rocket engine. A control system malfunction prevented a clean shutdown/purge but otherwise everything went well.
Sponsored Ads
Estes Rocket Model ... (eBay)
1979 Estes Flying Model ... (eBay)
Estes 2021 Catalog Model ... (Amazon)
Rierdge 20 Pcs Antique ... (Amazon)
1978 Estes Flying Model ... (eBay)
2022 Estes Model ... (eBay)
Vintage 70s' Estes Model ... (eBay)
1976 ESTES MODEL ... (eBay)
The talking teddy ... (eBay)
ESTES 2023 CATALOG ... (eBay)
Estes Flying Model ... (eBay)
1973 Estes Model Rocket ... (eBay)
