Estes 1/4A3T - Time-Thrust Curve and Data
The 1/4A3T (1/4A3) is an 89% 1/4A single-use motor from Estes.
This motor uses an Estes igniter.
| Average Thrust: | 2.3600 N |
| CSFM Classification: | Model Rocket Motor |
| Class: | 89% 1/4A |
| Delays: | 3 s seconds |
| Designation: | 1/4A3T |
| Diameter: | 13.0000 mm |
| Igniter: | Estes |
| Length: | 45.0000 mm |
| Letter: | 1/4A |
| Manufacturer: | Estes |
| Model: | 001502 |
| Name: | 1/4A3 |
| Peak Thrust: | 4.9500 N |
| Propellant: | Black Powder |
| Thrust Duration: | 0.2500 s |
| Total Impulse: | 0.5900 Ns |
| Total Weight: | 6.1000 g |
| Type: | Single-Use |
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Flights
Date | Flyer | Rocket | Altitude |
|---|---|---|---|
2025-04-20 | Bill Eichelberger | Estes - Screamer | 211 Feet |
2025-03-22 | Jeff Curtis | Estes Mini Tri Pack | - |
2025-02-23 | Jeff Curtis | Estes Leprechaun | - |
2025-02-23 | Jeff Curtis | Estes Vector | - |
2025-01-26 | Bill Eichelberger | MPC - Pipsqueak | 231 Feet |
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Related Kits Recommended Motor
Manufacturer | Name |
|---|---|
Estes | Estes - Freaky Flyer {Kit} (1203) [2002-2005] |
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