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Atlas / NTSB / NYC71AN095

NTSB CAROL · Event

Event NYC71AN095

1971-03-21 GORHAM, New Hampshire, United States Fatal 1 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

PIPER PA-23 · N4841P

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

IMC

Phase of flight

DC

Operator type

D

Kind of flying

B0

Weather at impact

Sky

OVERCAST

Wind

270° / 60 kt

Temp

F

Aircraft history

Serial number

00000027-412

Total time

2,134 hrs

Pilot

Certificate

Commercial — instrument

Total hours

1,000

Age

53

Probable cause (from PRE1982.MDB)

VELOCITY COULD HAVE EXCEEDED ACFT CLB CAPABILITY.

Investigator remarks

MTN WAVE COND AND STRONG DWNDFTS IN AREA.DWNDFT

Cause factors

  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 64/A/04 A
    PILOT IN COMMAND CONTINUED VFR FLIGHT INTO ADVERSE WEATHER CONDITIONS Cause — pilot/personnel action
  • 82/A/A A
    WEATHER LOW CEILING Cause — pilot/personnel action
  • 82/A/M A
    WEATHER DOWNDRAFT,UPDRAFTS Cause — pilot/personnel action

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 0147. Source file NTSB_1971_3_0147.txt. Modern CAROL record on data.ntsb.gov ↗.