Discussion > Night Launch
Does anyone know the answer to the question posed?

I spoke with Doc - there is no restriction on average motor thrust only on total thrust so if you are HPR certified and can make a rocket that fits all the requirements and you want to fly an F120/F240 for example, then you can.
Also Doc did say that while Sparkies are not prohibited by the rules - the current fire hazard levels may make them prohibited for the launch depending on how conditions pan out that day. If that happens they are likely to be prohibited for the entire launch not just for the night portion.
BTW - has anyone had any luck putting together a night launch bird that meets the requirements and is able to fly on a G motor? Keeping things under 1500' with a 1.5lb (total weight with motors) could be a challenge...

Hi, what are some of the light sources commonly used for night launching?? I have seen little LED's and strobes before but wonder where to get them or chemical type light sticks. Thanks, Steve

Any thoughts on when the Night Launch can be rescheduled?

Just some clarification. The rules give max weight, altitude, motor class, etc. I did not see any prohibition on HPR motors that are G and Under - so an F240 or a G69 (Sparky) would be permitted - correct? This assumes that the rocket meets all other criteria including for example the max altitude and take off weight restrictions.