- A variation of the Aerobee sounding rocket program, the HI is a scaled down 2.2″ version with a 29mm motor mount. Made to fly on black powder or composite propellant 29mm motors to altitudes from 250-3,000′ +! Great for D-H motors!
Motor Mount: 29MM
Parachute Size: 24″ Ripstop Nylon
Shock Cord Type: 9′ 3/16″ Tubular Nylon
Shock Cord Mount: Kevlar
Fin Thickness: 1/8″
Ring Thickness: 1/8″
Vinyl Decal: Yes