Skip to content

Atlas / NTSB / OAK77DVG42

NTSB CAROL · Event

Event OAK77DVG42

1977-06-21 POPE VALLEY, California, United States None 1 aircraft Status: Completed

Registry · N7243F

FAA Aircraft Registry record.

Make / Model

PIPER PA-28-140

Year of manufacture

1968 · 9 years old at event

Engine

LYCOMING 0-320 SERIES (180 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19681107

ADS-B equipped

Yes — Mode-S A9B52F

Registrant of record

BLACK DIAMOND REAL ESTATE

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

PIPER PA-28 · N7243F

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

C0

Operator type

D

Airport

POPE VALLEY

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

360° / 12 kt

Temp

80° F

Aircraft history

Serial number

000028-25159

Total time

3,150 hrs

Pilot

Certificate

Airline transport

Total hours

26

Age

28

Cause factors

  • 64/A/28 A
    PILOT IN COMMAND IMPROPER COMPENSATION FOR WIND CONDITIONS Cause — pilot/personnel action
  • 64/A/79 A
    PILOT IN COMMAND FAILED TO MAINTAIN DIRECTIONAL CONTROL Cause — pilot/personnel action
  • 64/A/81 A
    PILOT IN COMMAND FAILED TO ABORT TAKEOFF Cause — pilot/personnel action
  • 82/J/H J
    WEATHER UNFAVORABLE WIND CONDITIONS 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 1319. Source file NTSB_1977_3_1319.txt. Modern CAROL record on data.ntsb.gov ↗.