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Atlas / NTSB / CHI76AC055

NTSB CAROL · Event

Event CHI76AC055

1976-03-25 CHICAGO, Illinois, United States Fatal 1 aircraft Status: Completed

Registry · N1EM

FAA Aircraft Registry record.

Make / Model

MUEHLBERG STEPHEN E AVENGER

Year of manufacture

2008

Engine

JABIRU 2200A (85 hp)

Seats / Engines

1 seats · 1 engine

Last airworthiness date

20240905

ADS-B equipped

Yes — Mode-S A00072

Registrant of record

MUEHLBERG STEPHEN E

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

LOCKHEED GA 1329 · N1EM

Damage

Destroyed

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

C4

Operator type

Business

Airport

MIDWAY

Kind of flying

B3

Weather at impact

Sky

OVERCAST

Wind

170° / 12 kt

Temp

65° F

Aircraft history

Serial number

000000005077

Total time

5,566 hrs

Pilot

Certificate

DA (DA)

Total hours

12,250

Age

45

Probable cause (from PRE1982.MDB)

HAS 1200 LB LESS THRUST THAN DASH 8.

Investigator remarks

PIC FLEW DASH 8 JETSTAR NEVER FLEW DASH 6 WHICH

Cause factors

  • 64/A/06 A
    PILOT IN COMMAND DELAYED ACTION IN ABORTING TAKEOFF Cause — pilot/personnel action
  • 64/A/29 A
    PILOT IN COMMAND INADEQUATE PREFLIGHT PREPARATION AND/OR PLANNING Cause — pilot/personnel action
  • 64/J/31 J
    PILOT IN COMMAND LACK OF FAMILIARITY WITH AIRCRAFT Joint cause
  • 88/J/DH J
    MISCELLANEOUS ACTS,CONDITIONS RAN OFF END OF RUNWAY 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 1758. Source file NTSB_1976_3_1758.txt. Modern CAROL record on data.ntsb.gov ↗.