F15-8 Engines (29 mm)

(2 customer reviews)

F15-8 Engines (29 mm)

(2 customer reviews)


2 – F15-8 Engines
2 – Starters
4 – Starter Plugs

ATTENTION: Additional Hazardous Materials shipping and handling charge of $35.49 will be applied at checkout.

ATTENTION: These engines cannot be sent to post office boxes. Please be sure to provide a PHYSICAL ADDRESS when purchasing E and F sized engines.


Out of stock


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Each package includes 2 engines, 2 starters and 4 starter plugs.

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4.5 in. (11.4 cm)


29 mm

Estimated Weight

3.69 oz. (104.6 g)

Total Impulse

49.61 N-sec

Time Delay

8 Seconds

Estimated Max Lift Weight

15.0 oz (425 g)

Max Thrust

25.26 Newtons (5.7 lbs)

Thrust Duration

3.45 Seconds

Initial Weight

3.69 oz (104.4 g)

Propellant Weight

2.12 oz (60 g)

Quantity Per Pack


2 reviews for F15-8 Engines (29 mm)

  1. Matt Mitus

    Great Rocket Engines for custom TVC mounts and rockets! The high burn time makes them powerful enough to lift any avionics stack that I have( I fly avionics with exclusively black powder), and the extended burn time allows the TVC mount to hold a stable orientation for a while!

  2. Rocket Man

    Great Rocket Engines!

    Great rocket engines and worth the money! I got two packs at hobby lobby, each for $19. I would recommend this engine to someone new at Estes Pro series rockets!

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