G Rocket Motors : Canadian retailer of Estes, Aerotech, Quest, Rocketarium, Madcow, Public Missiles, Aeropack, LOC Precision, PerfectFlite, Jolly Logic, rocket engines/motors, launch supplies and electronics
Aerotech F27-4R Econojet Single Use Rocket Motor 2 Pack, Discount Rocketry
Up for sale online: A NASA rocket engine that can also be used to build missiles | Daily Mail Online
Estes E9-8 Rocket Engine : Amazon.in: Toys & Games