I'm not sure about the removal date. The cargo compartment rail system, winch and Tracker radome were removed when it was assigned to the 17th SOS, the summer of 1990. I have pictures of 992 & 994 when they arrived at 33rd ARRS, Kadena, they are on my computer in the US. I have a R&R coming up in Oct and will look and forward them to you. I think the Crew Chief while it was at Kadena was Ssgt. Jerry George from Oregon.