mssn ptch s clth rprdctn f spcflght mssn mblm wrn by strnts nd thr prsnnl ffltd wth tht mssn. t s slly xctd s n mbrdrd ptch. Th trm spc ptch s mstly ppld t n mblm dsgnd fr crwd spc mssn. Trdtnlly, th ptch s wrn n th spc st tht strnts nd csmnts wr whn lnchd nt spc. Mssn ptchs hv bn dptd by th crw nd prsnnl f mny thr spc vntrs, pblc nd prvt.