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Atlas / NTSB / OAK67A0029

NTSB CAROL · Event

Event OAK67A0029

1966-09-05 TAHOE PARADIS, California, United States Fatal 1 aircraft Status: Completed

Registry · N74381

FAA Aircraft Registry record.

Make / Model

ROBINSON HELICOPTER R44 II

Year of manufacture

2005

TCDS

H11NM · ROBINSON HELICOPTER CO

Engine

LYCOMING IO-540 SER (300 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

20050210

ADS-B equipped

Yes — Mode-S AA0139

Registrant of record

POLLUX AVIATION LTD

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

BELLANCA 14-132 · N74381

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

LAKE TAHOE

Kind of flying

B0

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Wind

180° / 12 kt

Temp

75° F

Aircraft history

Total time

1,753 hrs

Pilot

Certificate

Commercial — instrument

Total hours

280

Age

47

Cause factors

  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 82/J/W J
    WEATHER HIGH DENSITY ALTITUDE 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 2 0836. Source file NTSB_1966_2_0836.txt. Modern CAROL record on data.ntsb.gov ↗.