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Atlas / NTSB / SEA75AS011

NTSB CAROL · Event

Event SEA75AS011

1974-08-30 MEDFORD, Oregon, United States Fatal 1 aircraft Status: Completed

Registry · N3020M

FAA Aircraft Registry record.

Make / Model

PIPER PA-44-180

Year of manufacture

1979

Engine

LYCOMING O&VO-360 SER (180 hp)

Seats / Engines

4 seats · 2 engines

Last airworthiness date

19650122

ADS-B equipped

Yes — Mode-S A32924

Registrant of record

WIFA (WASHINGTON INTERNATIONAL FLIGHT ACADEMY) LLC

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-12 · N3020M

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

BEAGLE SKY RANCH

Kind of flying

B0

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

030° / 8 kt

Temp

82° F

Aircraft history

Serial number

0000012-1575

Pilot

Certificate

Airline transport

Total hours

25

Age

25

Probable cause (from PRE1982.MDB)

D.DENSITY ALT ABT 3300 FT.

Investigator remarks

PAX ALSO STUDENT PLT.REAR CTL STICK NOT INSTALLE

Cause factors

  • 64/A/16 A
    PILOT IN COMMAND FAILED TO OBTAIN/MAINTAIN FLYING SPEED Cause — pilot/personnel action
  • 64/A/23 A
    PILOT IN COMMAND IMPROPER OPERATION OF FLIGHT CONTROLS Cause — pilot/personnel action
  • 64/J/02 J
    PILOT IN COMMAND ATTEMPTED OPERATION BEYOND EXPERIENCE/ABILITY LEVEL Joint cause
  • 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 3 3220. Source file NTSB_1974_3_3220.txt. Modern CAROL record on data.ntsb.gov ↗.