The H13ST features the longest burn time of any 29mm single-use rocket motor available
H13ST-P
Diameter: 1.13” (29mm) Length: 8.0” (203mm)
Propellant: Super Thunder (ST)
Total impulse: 211.2 N-sec (47.48 lb.-sec)
Burn time: 15.2 sec
Peak thrust: 9.78 lbs. (43.5 N)
Delay time: Plugged
Propellant wt.: 116.4 grams (4.11 oz.) Loaded wt.: 203.4 grams (7.18 oz.)