Skip to content

Atlas / NTSB / SEA73FYE26

NTSB CAROL · Event

Event SEA73FYE26

1973-02-17 BELLEVUE, Washington, United States Serious 1 aircraft Status: Completed

Registry · N4126L

FAA Aircraft Registry record.

Make / Model

CESSNA 172G

Year of manufacture

1966 · 7 years old at event

Engine

CONT MOTOR 0-300 SER (145 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19660225

ADS-B equipped

Yes — Mode-S A4DEC3

Registrant of record

BRITTON JEFF J

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

CESSNA 172G · N4126L

Damage

None

Craft type

Airplane

Classification

Accident

Light condition

Dusk

Weather

VMC

Phase of flight

A1

Operator type

Personal/private

Airport

BELLEVUE

Kind of flying

B0

Weather at impact

Sky

UNKNOWN/NOT REPORTED

Aircraft history

Serial number

000172-54195

Total time

2,750 hrs

Pilot

Certificate

Commercial — instrument

Total hours

84

Age

24

Investigator remarks

PAX SWITCHING SEATS,ENG NOT SHUT DOWN.DARK NITE.

Cause factors

  • 64/A/30 A
    PILOT IN COMMAND INADEQUATE SUPERVISION OF FLIGHT Cause — pilot/personnel action
  • 68/A/K4 A
    PERSONNEL PASSENGER 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 0265. Source file NTSB_1973_3_0265.txt. Modern CAROL record on data.ntsb.gov ↗.