Inside the black Iris payload tube an Altimeter One is mounted to measure altitude. Including a nomex cloth and a nylon parachute, this adds 14.8 grams to the model.
Sponsored Ads
2 Vintage Model Rocket ... (eBay)
Estes Mini Brute ... (eBay)
Rare Estes Vintage model ... (eBay)
Estes Vintage Model ... (eBay)
The MHR Co2 Mach Model ... (eBay)
Vintage Estes Magnum ... (eBay)
Vintage Estes Model ... (eBay)
lakebyin Rocket Launcher ... (Amazon)
🔥 Vintage Quest HL-20 ... (eBay)
NOS Vintage Quest NIKE-K ... (eBay)
4 vintage 1970s ESTES ... (eBay)
Vintage Estes Sentinel ... (eBay)