# NTSB Incident DCA08IA048
> **Boeing 757-200** · 2008-03-22 · Richmond, VA, USA · NONE
## Event
- **NTSB number:** DCA08IA048
- **Event ID:** 20080509X00640
- **Type:** Incident
- **Date:** 2008-03-22
- **Location:** Richmond, VA, USA
- **Coordinates:** 37.559574, -77.379219
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 180
- **Total aboard:** 180
## Aircraft
- **Make:** Boeing
- **Model:** 757-200
- **Registration:** N921UW
- **FAR Part:** 121
- **Engines:** —
- **Damage:** MINR
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The installed wing panel clips failed due to fatigue, likely caused by the incorrect installation of the fasteners in response to SB 757-57-0027.  Contributing to the incorrect installation was the SB's lack of clarity in the instructions and figures on the correct orientation of the clips and spacers.

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*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=DCA08IA048) · AI Analytics · CC0 1.0*