ASN Wikibase Occurrence # 34824
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information.
If you feel this information is incomplete or incorrect, you can submit corrected information.
| Date: | Thursday 4 February 1999 |
| Time: | 15:40 LT |
| Type: |  North American T-28C |
| Owner/operator: | Aircraft Cylinder And Turbine |
| Registration: | N128BJ |
| MSN: | 140509 |
| Total airframe hrs: | 10468 hours |
| Engine model: | Wright R-1820-86B |
| Fatalities: | Fatalities: 1 / Occupants: 1 |
| Aircraft damage: | Destroyed |
| Category: | Accident |
| Location: | Joshua Tree, CA -
 United States of America
|
| Phase: | En route |
| Nature: | Private |
| Departure airport: | Van Nuys, CA (KVNY) |
| Thermal, CA (KTRM) | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
The pilot of the lead aircraft in the two-aircraft formation received a preflight weather briefing that included an AIRMET for mountain obscuration throughout the intended area of flight. The area forecast was for broken ceilings at 1,500 to 2,500 feet and a second broken layer at 3,000 to 5,000 feet. When the aircraft did not arrive at their destination, a search was initiated and the two airplanes were found on a mountain slope at 5,300 feet msl. The lead aircraft impacted the slope about 250 feet below a ridgeline. The wingman impacted on the same slope approximately 220 feet further up the slope and offset 30 feet to the right. Park service rangers reported that weather near the accident site at the time consisted of overcast clouds with the tops of the mountains intermittently obscured in clouds, snow, and light rain. Scattered clouds locally obscured lower terrain. The nearest weather reporting point, 17 miles distant, reported an overcast cloud layer at 5,300 feet msl.
Probable Cause: The pilot's decision to attempt flight into an area of known adverse weather and the subsequent inadvertent VFR flight into IFR conditions resulting in an in-flight collision with mountainous terrain.
Accident investigation:
 |
|
Sources:
NTSB LAX99FA090
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 24-Oct-2008 10:30 | ASN archive | Added |
| 26-Nov-2017 10:00 | ASN Update Bot | Updated [Time, Source, Narrative] |
| 08-Apr-2024 10:04 | ASN Update Bot | Updated [Time, Other fatalities, Phase, Departure airport, Destination airport, Source, Narrative, Category, Accident report] |
Corrections or additions? ... Edit this accident description
The Aviation Safety Network is an exclusive service provided by:
Quick Links:
| ASN Home | Send Correction / Feedback |
| FSF Home | Disclaimer | Copyright |
| Contact Us | Privacy Policy |
| Press / Media |
CONNECT WITH US:
©2024 Flight Safety Foundation