Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Features
Description
Includes three B6-4 rocket engines, four model rocket starters, and four starter plugs. The B6-4 is a medium impulse engine that delivers high altitude flights. It works great for launching larger, heavier rockets, too. Use the B6-4 engines to launch the Generic E2X, Alpha III, Wizard, Viking, Alpha, and other compatible model rockets. xxxPLEASE NOTE: This item will ship by US Postal Service only. You MUST HAVE a physical mailbox or Post Office box for delivery. Engine Specifications: Length: 2.8 0 inch (7cm) Diameter: 0.7 0 inch (18mm) Estimated Weight: .63 oz. (17.9 g) Total Impulse: 5.00 N-sec Time Delay: 4 Seconds Estimated Max Lift Weight: 4.0 oz (113 g) Max Thrust: 12.10 Newtons (2.7 lbs) Thrust Duration: 0.80 Seconds Initial Weight: 0.63 oz (17.8 g)
Brand: United Model
Seasons: All Seasons
Item Weight: 9 Pounds
Size: Medium
Number of Pieces: 3
Brand: United Model
Seasons: All Seasons
Item Weight: 9 Pounds
Size: Medium
Number of Pieces: 3
Style: Box
Item Weight: 9 pounds
Manufacturer recommended age: 16 years and up
Manufacturer: United Model
