october, 2017 This is a repeating event4 july 2017 12:00 am9 january 2018 12:30 pmCHIRP - Air Transport Advisory Board 05oct12:30 pm05sep3:30 pmCHIRP - Air Transport Advisory Board TimeOctober 5 (Thursday) 12:30 pm - September 5 (Tuesday) 3:30 pm CalendarGoogleCal