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Atlas / NTSB / FTW72DPG04

NTSB CAROL · Event

Event FTW72DPG04

1971-07-11 WEST HELENA, Arkansas, United States Minor 1 aircraft Status: Completed

Registry · N111JM

FAA Aircraft Registry record.

Make / Model

CESSNA 510

Year of manufacture

2011

Engine

P&W CANADA PW615F-A

Seats / Engines

7 seats · 2 engines

Last airworthiness date

20110922

ADS-B equipped

Yes — Mode-S A030BE

Registrant of record

LANTZMAN HOLDINGS 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

PITTS SPCL S1C · N111JM

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Takeoff — initial climb (C1)

Operator type

D

Airport

WHEELERS STRIP

Kind of flying

B0

Weather at impact

Sky

CLEAR

Wind

270° / 5 kt

Aircraft history

Serial number

0000000MPS-1

Total time

40 hrs

Pilot

Certificate

Commercial

Total hours

1,000

Age

36

Probable cause (from PRE1982.MDB)

REQRD CARB HEAT OCNLY.LNDD IN HIGH COTTON ADJ RWY.

Investigator remarks

OWNR STATED CARB HEAT BUTTERFLY SHAFT BROKE.ENG

Cause factors

  • 75/C/DE C
    SYSTEMS CARBURETOR DE-ICING SYSTEM Cause
  • 88/C/95 C
    MISCELLANEOUS ACTS,CONDITIONS MATERIAL FAILURE Cause
  • 88/C/72 C
    MISCELLANEOUS ACTS,CONDITIONS ICE-CARBURETOR Cause
  • 83/B/D B
    TERRAIN HIGH VEGETATION

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 2614. Source file NTSB_1971_3_2614.txt. Modern CAROL record on data.ntsb.gov ↗.