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Atlas / NTSB / DIA68F0188

NTSB CAROL · Event

Event DIA68F0188

1968-03-21 FREDERICK, Maryland, United States None 1 aircraft Status: Completed

Registry · N3751D

FAA Aircraft Registry record.

Make / Model

NORTH AMERICAN/AERO CLASSICS P-51D

Year of manufacture

1944 · 24 years old at event

Seats / Engines

1 seats · 1 engine

Last airworthiness date

19840214

ADS-B equipped

Yes — Mode-S A448DD

Registrant of record

TH 51 LLC

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

N AMERICAN P-51D · N3751D

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EE

Operator type

D

Airport

FREDERICK

Kind of flying

B0

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

045° / 6 kt

Temp

65° F

Aircraft history

Total time

2,124 hrs

Pilot

Certificate

Commercial — instrument

Total hours

303

Age

31

Cause factors

  • 64/A/39 A
    PILOT IN COMMAND FAILED TO ASSURE THE GEAR WAS DOWN AND LOCKED Cause — pilot/personnel action
  • 88/J/03 J
    MISCELLANEOUS ACTS,CONDITIONS CHECKLIST-FAILED TO USE 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 0617. Source file NTSB_1968_3_0617.txt. Modern CAROL record on data.ntsb.gov ↗.