3D Printed Bidirectional Transition for BT-70 and BT-80 with Avionics Bay
7.5" Bruiser
Bumble Bee Rocket
GOBLIN 2.6
36.8 inches tall! E16-4 and F15-6 engine powered!
ATTENTION: Requires PS II Launch Base (3552) with 1/4″ launch rod or Porta-Pad E Launch Pad (2238) and E Launch Controller (2230) or Pro Series II Launch Controller (2240) with 30′ of wire – Sold Separately
Download Instructions
The Alpha III was the first rocket in the Beginner level series. With easy-to-assemble parts, you’ll be ready for liftoff in an hour.
LAUNCH SYSTEM INCLUDED.
This Big Daddy is a real head-turner at the launch field! It’s been redesigned to handle our Estes E enginesso it will fly over twice as high as it used to.
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 RMS-54/852-1706 System Motor Hardware Set - 5485S
The Big Bertha gives you a slow, realistic liftoff. What a thrill it is to watch! Propelled by powerful Estes standard model rocket engines, this beauty travels to 500 feet. In one afternoon your Bertha is ready for an exciting time at the launch field!
AeroTech 29mm Motor Retainer - 19002
AeroTech RMS-54/426-2800 Combo Motor Hardware Set - 5412SC
Modular Motor Can (MMC)
AeroTech RMS-75/7680 Complete Motor Hardware Set - 7576M
PK-66 Ultimate
