Estes Rockets A3-4T (4 ea)
$18.80
Estes Rockets A3-4T (4 ea)
Rocket Engines Are Only Available For Purchase In-Store
ENGINES FOR MODEL ROCKETS
- 4 - A3-4T Engines
- 4 - Starters
- 4 - Starter Plugs
DESCRIPTION
The Estes A3-4T engine is single stage engine designed for model rocket flight. This engine is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters and 4 starter plugs.
ADDITIONAL INFORMATION | |
---|---|
Length | 1.8 in. (4.6 cm) |
Diameter | .50 in. (13 mm) |
Estimated Weight | .28 oz. (7.9 g) |
Total Impulse | 2.50 N-sec |
Time Delay | 4 Seconds |
Estimated Max Lift Weight | 2.0 oz (57 g) |
Max Thrust | 6.80 Newtons (1.5 lbs) |
Thrust Duration | 0.60 Seconds |
Initial Weight | 0.28 oz (8.0 g) |
Propellant Weight | 0.12 oz (3.3 g) |
Quantity Per Pack | 4 |