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A8-3 - Estes Engine Bulk Pack - 1781
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Item: EST1781
| Your group will enjoy seeing the entire flight profile with the A8-3 Bulk Engine Pack. |
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The versatile 1781 A8-3 Bulk Engine Pack can be used to launch the following Estes Bulk Rocket Packs:
The A8-3 Estes Engine Bulk Pack includes:
- 24 Estes rocket engines
- 30 model rocket igniters
- 24 reusable igniter plugs
- 75 - 4.5 in. (11.4 cm) squares of recovery wadding, enough for approximately 25 launches.
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 |
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