NTSB CAROL · Event
Event MKC75DCD24
Registry · N18137
FAA Aircraft Registry record.
Make / Model
LOCKHEED 12A
Year of manufacture
1937 · 37 years old at event
Engine
P&W R-985 SERIES (450 hp)
Seats / Engines
8 seats · 2 engines
Last airworthiness date
19690116
ADS-B equipped
Yes — Mode-S A14744
Registrant of record
TWA MUSEUM
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Historical record (pre-1982)
NTSB recorded this accident in the pre-1982 coded-field schema — structured fields rather than free-text narrative. Decoded codes use established NTSB single-letter taxonomies; cause factors remain verbatim pending the Form 6120.4 codebook lookup.
Aircraft
LOCKHEED 12A · N18137
Damage
Substantial
Craft type
Airplane
Classification
Accident
Light condition
E
Weather
VMC
Phase of flight
B1
Operator type
D
Airport
OSAGE MUNI
Kind of flying
B2
Weather at impact
Sky
SCATTERED-ABOVE 1000 FEET
Aircraft history
Serial number
000000001229
Total time
10,538 hrs
Pilot
Certificate
Commercial — instrument
Total hours
658
Age
37
Probable cause (from PRE1982.MDB)
LGT & DRAINAGE DITCH.
Investigator remarks
DRG L TURN IN PARKING AREA TAILWHEEL STRUCK TAXI
Cause factors
- 64/A/15 A PILOT IN COMMAND FAILED TO SEE AND AVOID OBJECTS OR OBSTRUCTIONS Cause — pilot/personnel action
- 80/J/A5 J AIRPORTS/AIRWAYS/FACILITIES TAXIWAY LIGHTING AND MARKING Joint cause
Decoded against the NTSB Form 6120.4 cause-factor codebook (ct_Pre1982 table). Each row shows the raw triplet, modifier (Cause / Factor / etc.), category, and specific code.
Source: NTSB pre-1982 historical archive. Docket
3 3625.
Source file
NTSB_1974_3_3625.txt.
Modern CAROL record on
data.ntsb.gov ↗.
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