# NTSB Accident ANC94FA036
> **LOCKHEED L-1011** · 1994-03-01 · FAIRBANKS, AK, USA · NONE
## Event
- **NTSB number:** ANC94FA036
- **Event ID:** 20001206X00689
- **Type:** Accident
- **Date:** 1994-03-01
- **Location:** FAIRBANKS, AK, USA
- **Coordinates:** 64.810455, -147.719589
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 14
- **Total aboard:** 14
## Aircraft
- **Make:** LOCKHEED
- **Model:** L-1011
- **Registration:** N303EA
- **FAR Part:** 091
- **Engines:** 3
- **Damage:** SUBS
## Conditions
- **Light:** NDRK
- **Weather:** VMC
## Probable cause

FAILURE OF THE SIXTH STAGE DISC ON THE INTERMEDIATE COMPRESSOR STAGE 6/7TH ROTOR SHAFT ASSEMBLY IN THE NUMBER THREE ENGINE, DUE TO CORROSION PITTING AND FATIGUE CRACKING OF THE FAILED DISC.  A FACTOR RELATED TO THE ACCIDENT WAS: FAILURE OF THE AIRLINE COMPANY TO FOLLOW PROVISIONS OF THE SERVICE BULLETIN.  FOREIGN OBJECT DAMAGE TO THE NUMBER ONE ENGINE WAS THE RESULT OF THE UNCONTAINED FAILURE OF THE NUMBER THREE ENGINE.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=ANC94FA036) · AI Analytics · CC0 1.0*