shadeland 5 #1 February 7, 2018 Several people have mentioned Tempos, Ravens, etc., fly different/were designed differently from modern canopies. However, the Performance Design Reserve has been around for a while. I believe it was initially tested under C23b, then later (and currently) C23d. Are they two different models? Do newer PDRs fly differently than older ones? Quote Share this post Link to post Share on other sites
Deyan 31 #2 February 7, 2018 Some sizes are TSO'd to C23c cat B and some to C23d. Basically the reserve you buy now is the same proven design that's been there for years. They haven't changed the design."My belief is that once the doctor whacks you on the butt, all guarantees are off" Jerry Baumchen Quote Share this post Link to post Share on other sites
