Estes Rocket Motors - 1/2A3-2T (Pack4)

Estes Rocket Motors - 1/2A3-2T (Pack4)

Brand: Estes

Part Number: D-ES1503

£7.13 Web Price RRP £7.50

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The Estes 1/2A3-2T engine is single stage engine designed for model rocket flight. This engine is a mini engine designed for flights in lightweight rockets. Each package includes 4 engines, 4 starters and 4 starter plugs.


Estes Rocket Motors - 1/2A3-2T (Pack4) Additional Information:
  • Length: 1.75 in. (4.4 cm)
  • Diameter: 13 mm
  • Estimated Weight: .23 oz. (6.5 g)
  • Total Impulse: 1.25 N-sec
  • Time Delay: 2 Seconds
  • Estimated Max Lift Weight: 2.0 oz (57 g)
  • Max Thrust: 8.30 Newtons (1.9 lbs)
  • Thrust Duration: 0.30 Seconds
  • Initial Weight: 0.23 oz (6.4 g)
  • Propellant Weight: 0.07 oz (1.9 g)
  • Quantity Per Pack: 4
  • Brand: Estes
  • Part No: D-ES1503
  • Size: A

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