From what I fpund, which admittedly wasn' a lot, the used pre-preg for the spining of the hull. Judgeing from the video, the environment wasn't too clean neithe

From what I fpund, which admittedly wasn' a lot, the used pre-preg for the spining of the hull. Judgeing from the video, the environment wasn't too clean neither. Then they put all 480 layers for some hours into an oven at 160 (?) degree celsius. Thats it... Not testing afterwards, no aditional curing, no temp control during winding of the pre-preg (that is tricky enough already under ideal circumstances, 480 layers, the resin will be basically hardened, well dried, before the last layer is applied).