Skip to content

Atlas / NTSB / ANC77DAA36

NTSB CAROL · Event

Event ANC77DAA36

1977-07-06 NORTHWAY, Alaska, United States None 1 aircraft Status: Completed

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

STINSON 108 · N8270K

Damage

Substantial

Craft type

Airplane

Classification

Accident

Light condition

Dawn

Weather

VMC

Phase of flight

Cruise — descent (EF)

Operator type

D

Airport

NORTHWAY

Kind of flying

A1

Weather at impact

Sky

SCATTERED-ABOVE 1000 FEET

Wind

290° / 6 kt

Temp

57° F

Aircraft history

Serial number

0000108-3287

Total time

3,562 hrs

Pilot

Certificate

Airline transport

Total hours

115

Age

42

Probable cause (from PRE1982.MDB)

E.

Investigator remarks

BRAKE ANTI-RATTLE CLIPS CAME LOOSE & LOCKED BRAK

Cause factors

  • 70/A/CJ A
    AIRFRAME BRAKING SYSTEM (NORMAL SYSTEM) Cause — pilot/personnel action
  • 88/A/47 A
    MISCELLANEOUS ACTS,CONDITIONS IMPROPER ALIGNMENT/ADJUSTMENT Cause — pilot/personnel action
  • 68/A/D1 A
    PERSONNEL IMPROPER MAINTENANCE (OWNER PERSONNEL) 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 3252. Source file NTSB_1977_3_3252.txt. Modern CAROL record on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗