Contact information

T:
09 624 3091
F:
09 624 2165
M:
0274932766
E:
Send an email

Address

Box 13 368
Onehunga, Auckland
1643 Get vCard
Zoom Directions

Opening hours

Monday-Friday
8:30am-5.30pm

Outside of these times, call +64 27 4 932 766

Back to Shop for Products

1/2A3-4T Model Rocket Motor

$27.00 Add to cart
1/2A3-4T Model Rocket Motor

The Estes 1/2A3-4T engine is single stage model rocket motor common;y known as a 'mini' motor. This engine is designed for flights in lightweight rockets, with a 13mm engine mount. Each package includes 4 engines, 4 igniters and 4 igniter plugs. Packaging may differ from that shown.

Qty: 4

Profile: Single Use:

Diameter: 13mm

Length: 44mm

Hardware Required: None

Propellant: Black powder

Total Impulse: 1.25 N-secs

Burn Time: 0.36secs

Delay (coasting) Time: 4 secs

Initial Weight: 5.6g

Propellant Weight: 1.75g

Max. Lift Off Weight: 56g (guideline only)

You require: Model Rocket Recovery Wadding

Item added 6 November 2013
Tools