For use with K”, “L” and “M” class motors.
Approximate measurements: 1 inch long by 15/64 inch (.234) OD with 36-inch leads.
AeroTech J540R-14A RMS-54/1280 Reload Kit (1 Pack) - 105414
ENGINES FOR MODEL ROCKETS
2 – D12-3 Engines 2 – 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.
Estes engine bulk packs are convenient and include everything your students need to prepare their rockets for launching.
AeroTech J420R-14A RMS-38/720 Reload Kit (1 Pack) - 104201
AeroTech K1000T-PS RMS-75/2560 Reload Kit (1 Pack) - 11100P
The Alpha III STEM educational kit inspires kids through hands-on, explorative learning. Kids ponder the wondrous world of science as they learn how rockets reach outer space. Designed with pre-colored parts and self-stick decals, the Alpha III be ready for liftoff in under an hour. Includes 12 rockets, each with its own set of instructions.
Cardboard 2.2x21.5" Tube
3" Fiberglass DD DX3 (tm)
3 – E12-4 Engines 4 – 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.
60" Elliptical Parachute - 13lb at 20fps
As you may have already heard, some Aerotech motors are being discontinued.
Pre-orders are open now through April 15th. After that, we cannot guarantee any availability.
All orders placed will be fulfilled from this final batch, which Aerotech expects to ship as they become available over the next year, as late as April 2027.
AeroTech L875DM-PS 75mm x 638mm Single Use DMS 1-Motor Kit - 12875P
GOBLIN 2.6
Iris Ultra 60" Standard Parachute - 19lb @ 20fps
AeroTech H182R-14A 29mm x 203mm Single Use DMS 1-Motor Kit - 081814
