A8-3 Estes Rocket Engines:
The Estes A8-3 Model Rocket Engine is an single stage Estes Standard Engine designed to launch Estes Rockets that weigh less than three (3) ounces. The A8-3 Estes Rocket Motor can be used to launch the following Estes Rockets:
The Estes Rocket Engine A8-3 pack includes the following:
- Three (3) A8-3 Standard Single Stage Estes Engines
- Three (3) Igniters
- Four (4) Igniter Plugs
1598 - A8-3 Estes Model Rocket Engine - Specifications:
| Engine Type: | A8-3 |
| Total Impulse - N-sec: | 2.50 |
| Time Delay - Sec.: | 3 |
| Maximum Lift Wt. - Oz.: | 3.0 |
| Maximum Lift Wt. - g: | 85 |
| Maximum Thrust - Newtons: | 10.7 |
| Maximum Thrust - Lbs.: | 2.4 |
| Thrust Duration - Sec.: | 0.5 |
| Initial Weight - Oz.: | 0.57 |
| Initial Weight - g: | 16.2 |
| Propellant Weight - Oz.: | 0.11 |
| Propellant Weight - g: | 3.12 |
The 1598 - A8-3 Estes Model Rocket Engine is a Single Stage (Green Label) engine.
