Blue Thunder single-use F motors with an 6-second delay. Same size of Estes "E" motors, not available in Europe.
Few items in stock
Availability date: 0000-00-00
|Total Impulse||56.9 N s|
|Thrust duration||1.7 s|
|Max. liftoff weight||540 g|
|Primary use||Single Stage|
Blue Thunder F motors with a 6-second delay.
These F engines were made by Aerotech to be used in the Estes PRO series rockets that use Estes E9 and E12 24 mm engines, giving a lot more power. Estes "E" engines are not available in Europe so these F engines, which have the same dimensions, are ideal if you have an Estes PRO rocket but of course, you can use them in any model with a 24 mm motor mount of the right length.
Blue Thunder is a fast burning, high thrust, easy to ignite propellant with a blue-violet flame and almost no smoke.