3rd flight J425, I feel good about the data. I'm going to order a J460 motor. I really like the thunder motors, they have a good rumble. Had a main chute failure due to my different fold pattern (I use a JLCR for now) with the very large Nomex blanket. Main didn't open till 8 ft. from the ground. Again, MY fault but the 30" drogue and giant Nomex blanket slowed things enough to prevent damage luckily. I normally fold my main like a veggie wrap or gyro, open at the top with relation to direction the chute will exit, this time I folded it like a burrito, completely closed and think that was my mistake. Otherwise fantastic flight! 2766 predicted, 2562 actual but I changed my angle of attack to the wind, doubling my usual ~2.5 degree offset into the wind.