Atlas/ Pre-1982 Codebook/ MAINT_DETEC_RECORDER
NTSB · Form 6120.4
MAINT_DETEC_RECORDER
MAINT_DETEC_RECORDER
5 codes
- ** MAINT & DETECTION ANALYS REC
- A INSTALLED-IN USE
- B INSTALLED-NOT IN USE
- C NOT INSTALLED
- D INSTL-OPERATION/USE UNKNOWN
Source
Codes verbatim from the ct_Pre1982 table of
PRE1982.MDB — the FAA-distributed pre-1982 NTSB
aviation accident database. Used internally by the Atlas to decode
legacy accident records on every pre-1982 NTSB event page.