ISS On-Orbit Status Report

Payloads: Cool Flames Investigation with Gases:  A crewmember replaced the bottle in CIR Manifold #4 with 100 percent C4H10 (Butane).  Cool diffusion flames were discovered during droplet combustion experiments aboard the ISS in 2012, and this initiated a rapidly growing field of combustion research.  A cool flame is one that burns at about 600 degrees …