# NTSB Accident MIA99LA119
> **David C. Bock CHALLENGER II** · 1999-04-07 · ASTATULA, FL, USA · NONE
## Event
- **NTSB number:** MIA99LA119
- **Event ID:** 20001205X00525
- **Type:** Accident
- **Date:** 1999-04-07
- **Location:** ASTATULA, FL, USA
- **Coordinates:** 28.710111, -81.730438
## Injuries
- **Highest injury:** NONE
- **Fatal:** 0
- **Serious:** 0
- **Minor:** 0
- **Uninjured:** 1
- **Total aboard:** 1
## Aircraft
- **Make:** David C. Bock
- **Model:** CHALLENGER II
- **Registration:** N929DB
- **FAR Part:** 091
- **Engines:** 1
- **Damage:** SUBS
## Conditions
- **Light:** DAYL
- **Weather:** VMC
## Probable cause

The aircraft structure fluttering inflight resulting in fracture of fuselage longerons and the pilot being unable to maintain control.

---
*Source: [NTSB CAROL](https://data.ntsb.gov/carol-main-public/basic-search?source=ntsb&type=event&ntsb_number=MIA99LA119) · AI Analytics · CC0 1.0*