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Atlas / NTSB / NYC80FNC31

NTSB CAROL · Event

Event NYC80FNC31

1980-07-01 BANGOR, Maine, United States None 1 aircraft Status: Completed

Registry · N870

FAA Aircraft Registry record.

Make / Model

PILATUS PC-7

Year of manufacture

1993

Engine

P&W PT6A SER (750 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19981118

ADS-B equipped

Yes — Mode-S ABF655

Registrant of record

A & S AVIATION 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

SIKORSKY S-58T · N870

Damage

Substantial

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

B6

Operator type

Personal/private

Airport

BANGOR INTL

Kind of flying

DD

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

070° / 8 kt

Temp

61° F

Aircraft history

Serial number

000000058700

Total time

5,590 hrs

Pilot

Certificate

Commercial

Total hours

5,258

Age

31

Probable cause (from PRE1982.MDB)

HANGAR,DEBRIS HIT GND ATNDNT.

Investigator remarks

AFTER STOPPING,HEL TAIL SWUNG RGT,TAIL ROTOR HIT

Cause factors

  • 64/A/22 A
    PILOT IN COMMAND IMPROPER OPERATION OF BRAKES AND/OR FLIGHT CONTROLS 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 1990. Source file NTSB_1980_3_1990.txt. Modern CAROL record on data.ntsb.gov ↗.