Sumo 39"

Fantastic quality, easy-to-build, rugged design, excellent piston-eject mechanism means no need to use recovery wadding, can easily carry a small video camera on the side. Instructions could be a little more clear. Launched it twice on G77 engines and it is a very impressive, loud, slow-launch, crowd-pleaser.

Promptly shipped the kit and had a great price. Will enjoy building it this winter and flying this model rocket kit come Spring.

Great kit to build, some previous kit building experience recommended but not a real complex kit. Only complaint was fitting the piston parachute ejection system - it took more sanding than the instructions said was needed to fit. I ended up "peeling" off some layers of cardboard instead of sanding. Have only flown it once but had a perfect flight on an Aerotech G40-4.