FOIA Request For Audio & Video

This FOIA (Freedom of Information Act) request was filed on March 26, 2012. I recieved an answer from Headquarters, Air Force Safety Center, Kirtland AFB, NM on June 23, 2012. This request was for audio from 75-0085, callsign "Suds 27," as well as a wignman, callsign "Gomer 36," that appears in the transcript in the crash investigation report. Below is the text of my request, and the answer recieved from the Air Force.

Request Text:
This request is in reference to a crash that occurred December 6, 1977. The aircraft involved was an F-15B, tail number 75-0085. The personnel involved were Lt. Col. David Allen Jacobsen (pilot), and Lt. Col. William Hilton Walter, III (backseat).

Lt. Col. Jacobsen's callsign during this flight was "Suds 27." Also involved in this mission was an F-5 piloted by a "Captain Williams" who went by the callsign "Gomer 36."

I would like to have copies of the radio transmissions (audio) from "Suds 27", and "Gomer 36" associated with this mishap.

I would also like to have a copy of video footage that may have been taken from Lt. Col. Jacobsen's (Suds 27) aircraft.