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Atlas / NTSB / OAK69D0320

NTSB CAROL · Event

Event OAK69D0320

1969-05-23 BISHOP, California, United States None 1 aircraft Status: Completed

Registry · N5140

FAA Aircraft Registry record.

Make / Model

NORTH AMERICAN NAVION

Year of manufacture

1947 · 22 years old at event

TCDS

A-782 · SIERRA HOTEL AERO INC

Engine

CONT MOTOR E225 SERIES (225 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19680617

ADS-B equipped

Yes — Mode-S A672A3

Registrant of record

ELSAYED VON BAYREUTH ALAAELDEEN MOHAMED

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

NAVION B · N5140

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

EE

Operator type

D

Airport

BISHOP

Kind of flying

B1

Weather at impact

Sky

CLEAR

Pilot

Certificate

Commercial — instrument

Total hours

350

Age

51

Investigator remarks

BUCKLED L WG.

Cause factors

  • 64/A/25 A
    PILOT IN COMMAND IMPROPER LEVEL OFF Cause — pilot/personnel action
  • 64/J/31 J
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT 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 3 1478. Source file NTSB_1969_3_1478.txt. Modern CAROL record on data.ntsb.gov ↗.