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Atlas / NTSB / IAD77IA010

NTSB CAROL · Event

Event IAD77IA010

1976-10-25 WASHINGTON, District of Columbia, United States None 1 aircraft Status: Completed

Registry · N8837E

FAA Aircraft Registry record.

Make / Model

HITEC COMMERCIAL SOLUTIONS LLC ENDURANCE LT

0

ADS-B equipped

Yes — Mode-S AC2C4C

Registrant of record

STS INTERNATIONAL INC

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

BOEING 727 · N8837E

Damage

None

Craft type

Airplane

Classification

C

Light condition

Dawn

Weather

IMC

Phase of flight

Cruise — descent (EF)

Airport

NATIONAL

Weather at impact

Sky

OVERCAST

Wind

180° / 4 kt

Temp

55° F

Aircraft history

Serial number

Z

Pilot

Certificate

DA (DA)

Probable cause (from PRE1982.MDB)

OR FRICTION SINCE GROOVED 1972.AC150/5320-12 CVRS.

Investigator remarks

ACCUMULATION OF RUBBER DEPOSITS ON RWY.NOT CKD F

Cause factors

  • 80/A/BA A
    AIRPORTS/AIRWAYS/FACILITIES WET RUNWAY Cause — pilot/personnel action
  • 88/A/92 A
    MISCELLANEOUS ACTS,CONDITIONS HYDROPLANING ON WET RUNWAY Cause — pilot/personnel action
  • 68/J/H9 J
    PERSONNEL OTHER Joint cause
  • 80/J/BK J
    AIRPORTS/AIRWAYS/FACILITIES POORLY MAINTAINED RUNWAY SURFACE Joint cause
  • 82/J/B J
    WEATHER RAIN 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 4 0019. Source file NTSB_1976_4_0019.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 ↗