New products
New products
Estes motors 1/4A3-3T
The smallest Estes motors! With these motors you will fly very small and light rocket even in your courtyard!
Secure payments: Credit Card, PayPal, Bank Transfer
Fast Shipping - We ship worldwide
Easy returns for kits and accessories
1/4A motors with a 3 second delay. These "mini-engines" have been designed to propel the tiniest model rockets even in very small spaces.
Package includes 4 Motors, 4 igniters and 4 igniter plugs.
Data sheet
- Length
- 45 mm
- Diameter
- 13 mm
- Weight
- 5.6 gr
- Class
- Up to A
- Total Impulse
- 0.625 Ns
- Thrust duration
- 0.25 sec.
- Delay
- 3 sec.
- Max. liftoff weight
- 28 gr
- Primary use
- Single Stage rockets
The smallest Estes motors! With these motors you will fly very small and light rocket even in your courtyard!