Reviews : Aerotech F40-7W 29/40-120 Reload Motor Kit

Nice light white trail of smoke throughout flight. Delay charge was within 0.5 seconds (sorry counting in my head, too busy for a stop watch).. Altitude listed for an Aerotech Initiator was 1400 feet, my altimeter stated 1427. Right on the money.

Used this in my Madcow DX3 2.6 rocket as my first engine. Rocket weighs approx 26oz loaded and ready to launch. Altitude was 634', was a perfect first flight! Was able to see ejection and chute deployment perfectly....

This was a perfect first motor for my Katana jr.It fired with no delay and was easy to assemble for launch.