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Atlas / NTSB / DEN75FTE54

NTSB CAROL · Event

Event DEN75FTE54

1975-03-04 MONTROSE, Colorado, United States None 1 aircraft Status: Completed

Registry · N1362X

FAA Aircraft Registry record.

Make / Model

BELL 47G-3B-1

Year of manufacture

1966 · 9 years old at event

TCDS

2H3 · SCOTT'S-BELL 47 INC

Engine

LYCOMING TVO-435-GIA (280 hp)

Seats / Engines

3 seats · 1 engine

Last airworthiness date

19770106

ADS-B equipped

Yes — Mode-S A0942F

Registrant of record

MORTEN JOHN E

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

BELL 47G3B1 · N1362X

Damage

Substantial

Craft type

Balloon

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EI

Operator type

Personal/private

Airport

MONTROSE COUNTY

Kind of flying

B1

Weather at impact

Sky

CLEAR

Temp

42° F

Aircraft history

Serial number

000000006573

Total time

2,540 hrs

Pilot

Certificate

Flight instructor (CFI)

Total hours

2,665

Age

27

Probable cause (from PRE1982.MDB)

ROOM.

Investigator remarks

TRNG FLT FOR FAR 135 FLT CK.M/R BLADES CUT TAIL

Cause factors

  • 64/A/18 A
    PILOT IN COMMAND FAILED TO MAINTAIN ADEQUATE ROTOR R.P.M. Cause — pilot/personnel action
  • 64/A/23 A
    PILOT IN COMMAND IMPROPER OPERATION OF 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 0262. Source file NTSB_1975_3_0262.txt. Modern CAROL record on data.ntsb.gov ↗.