# NTSB Incident OPS14IA011
> **BOEING 777 - 236** · 2014-08-16 · Shemya, AK, USA · —
## Event
- **NTSB number:** OPS14IA011
- **Event ID:** 20140819X44937
- **Type:** Incident
- **Date:** 2014-08-16
- **Location:** Shemya, AK, USA
- **Coordinates:** 52.74361, 174.12416
## Injuries
- **Highest injury:** —
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 0
- **Total aboard:** 0
## Aircraft
- **Make:** BOEING
- **Model:** 777 - 236
- **Registration:** N773AN
- **FAR Part:** 121
- **Engines:** —
- **Damage:** —
## Conditions
- **Light:** NITE
- **Weather:** Unk
## Probable cause

The air traffic controller’s failure to identify a conflict between two aircraft and to issue an adequate clearance, which resulted in a loss of required separation. Contributing to the incident was the Federal Aviation Administration’s failure to provide controllers adequate automated conflict detection assistance, which removed a layer of backup to controller judgment and reduced the overall level of safety.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=OPS14IA011) · AI Analytics · CC0 1.0*