# NTSB Accident SEA99LA016
> **McDonnell Douglas MD-900** · 1998-11-30 · IDAHO CITY, ID, USA · NONE
## Event
- **NTSB number:** SEA99LA016
- **Event ID:** 20001211X11501
- **Type:** Accident
- **Date:** 1998-11-30
- **Location:** IDAHO CITY, ID, USA
- **Coordinates:** 43.869174, -115.640373
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 4
- **Total aboard:** 4
## Aircraft
- **Make:** McDonnell Douglas
- **Model:** MD-900
- **Registration:** N977LF
- **FAR Part:** 135
- **Engines:** 2
- **Damage:** SUBS
## Conditions
- **Light:** DUSK
- **Weather:** VMC
## Probable cause

The pilot-in-command's not obtaining/maintaining clearance with the unmarked transmission lines. Contributing factors were environmental (dusk) conditions, the transmission lines, and both the pilot-in-command and the ground personnel not identifying the existence of the hazardous condition (high wires).

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=SEA99LA016) · AI Analytics · CC0 1.0*