From: Larry Visoski <Ivjet@aol.com> Sent: Saturday, September 2, 2017 8:44 PM To: Je vacation Subject: Temps Attachments: IMG_2745.1PG; Untitled attachment 00058.txt Very interesting email that gulfstream tech support sent regarding pack temp=rature example aircraft in the Second attachment. We we're flying in air temperatures +12° warmer than ISA during this is=ue,. Note the photo I took during this event our pac out the temperatures were 61=and 72 degrees„ Temps should be 35 degrees to 41 depending on outside air temperature / ISA ISA = International "standard atmospheric temperature" all performance is b=sed on ISA temps 1 EFTA_R1_01309779 EFTA02342634