Estes Rockets B4-2 Engines spo-default The Boyce Aerospace Gemini Titan

The Boyce Aerospace Gemini Titan Builders Kit is comprised of 35 high-quality 3D-printed parts and 4 clip on clear laser cut fins for flight

waterslide decals and a bright 24" parachute

Weighs approximately 1oz and measures 3

Custom printed for the 1:25th scale (BT-80) or 1:17th scale (BT-101) Estes V-2 model rocket kit

Estes Rockets B4-2 Engines spo-default The Boyce Aerospace Gemini TitanLaunch your next model rocket on Estes Rockets B4 2 Engines Each package includes 3 engines, 4 starters and 4 starter plugs Total Impulse: 5. 00 N sec Max Thrust: 13. 2 Newtons Can only be shipped via USPS Parcel Select Ground. No international shipping is allowed. The Estes Rockets B4 2 Engines is for rockets weighing less than 4 ounces, including the engine. The package includes 3 engines, 4 starters and 4 starter plugs. Max thrust is 13. 2 Newtons.