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Atlas / NTSB / NYC71FNC25

NTSB CAROL · Event

Event NYC71FNC25

1971-04-11 NORTH HAVRHILL, New Hampshire, United States None 2 aircraft Status: Completed

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

AERO COMDR 100 · N3864X

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

Part 91 (general aviation)

Airport

DEAN MEMORIAL

Kind of flying

B0

Weather at impact

Sky

CLEAR

Aircraft history

Serial number

000000000190

Total time

697 hrs

Pilot

Certificate

Commercial — instrument

Total hours

95

Age

32

Probable cause (from PRE1982.MDB)

FT WIDE.

Investigator remarks

PLT HAD NO DUAL IN TYPE ACFT.RWY ONLY CLEARED 25

Cause factors

  • 64/C/79 C
    PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause
  • 80/B/BD B
    AIRPORTS/AIRWAYS/FACILITIES SNOW WINDROWS

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 1283. Source file NTSB_1971_3_1283.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗