I have 54- 18” TARC Chutes, perfect for model rocketry. This parachute will bring down a 9oz rocket at 20fps. These are a 4 line design, that are very stable and compact. These chutes were ones from my employees where the end of the lines were not cut with a hot knife, resulting in a fray, so they won’t sell on my website, but still very strong, and sewn with a 4 thread serger, my mistakes are your reward. They originally go for $21.50 each on my website. I will sell them for $5.00 a piece plus $4.00 for shipping which is over 75% off, or all for $216.00. Thank you!