The FBI has sent a second reply to my FOIA request dated 02.28.2020 which stated:
"I refer to the public domain file "D.B. Cooper Part 12", page 181, footnote DB Cooper-2317 (attached), which states inter alia "[redacted] Northwest Airlines, Minneapolis, Minnesota....had examined minutely the flight recorder record". I request a copy of the flight recorder record or flight recorder log to which this statement refers."
The first reply, dated 03.03.2020, was:
"We have reviewed your request and determined it is not consistent with the FBI eFOIPA terms of service."
The second reply, dated 04.21.2021, is:
"Records responsive to your request will be made available in the FBI’s electronic FOIA Library (The
Vault) on the FBI’s public website, You are not allowed to view links.
Register or
Login. You will be notified when releases are available."