a couple for h123w - in fact just one would do. It was to be my first motor but I screwed up by trying to adjust the delay myself. I found out that mistake on my first launch - it was windy so the range guy told me to use an H242T instead. So I put this motor away sealed in a merlin missiles case.
Just yesterday I flew a PML Dregion Tomahawk twice on an h242T and a PML 1/4 Patriot (lengthened) on an I218R. Both with the awesome JL chute release. Yippee... Going higher next time.