001601 – B4-2 Engines

$10.79

ENGINES FOR MODEL ROCKETS

3 – B4-2 Engines
4 – Starters
4 – Starter Plugs

PLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or post office box for delivery.

In stock

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Description

The Estes B4-2 engine is single stage engine designed for model rocket flight. This engine is a standard engine designed for flights in rockets weighing less than 4 ounces, including the engine. Each package includes 3 engines, 4 starters and 4 plugs.

ATTENTION: Residents of California, New Jersey, Rhode Island and North Dakota please review the Terms of Sale for state specific restrictions or Click Here for State Specific Restrictions.

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Additional information

Length

2.8 in. (7 cm)

Diameter

.7 in. (18 mm)

Estimated Weight

.66 oz. (18.7 g)

Total Impulse

5.00 N-sec

Time Delay

2 Seconds

Estimated Max Lift Weight

4.0 oz (113 g)

Max Thrust

13.20 Newtons (3.0 lbs)

Thrust Duration

1.10 Seconds

Initial Weight

0.66 oz (18.6 g)

Propellant Weight

0.27 oz (7.6 g)

Quantity Per Pack

3

3 reviews for 001601 – B4-2 Engines

  1. Noah

    great

    great first engine

  2. Jeff

    Great Engine!

    Love these engines! Works perfectly every time and is always reliable! Thanks Estes!

  3. Nels

    Perfect

    Everything worked perfect, would recommend!

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