# NTSB Accident MKC89LA187
> **BEECH V35B** · 1989-08-18 · CONCORD, AR, USA · NONE
## Event
- **NTSB number:** MKC89LA187
- **Event ID:** 20001213X29218
- **Type:** Accident
- **Date:** 1989-08-18
- **Location:** CONCORD, AR, USA
- **Coordinates:** 35.65942, -91.840957
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 2
- **Total aboard:** 2
## Aircraft
- **Make:** BEECH
- **Model:** V35B
- **Registration:** N699T
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

IMPROPER INSTALLATION OF THE ALTERNATOR WIRING HARNESS BY THE PILOT/OWNER WHICH RESULTED IN CHAFED WIRING AND A SUBSEQUENT ELECTRICAL FIRE.  THE UNEVEN TERRAIN WAS A CONTRIBUTING FACTOR.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MKC89LA187) · AI Analytics · CC0 1.0*