ASN Wikibase Occurrence # 38417
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 19 September 1996 |
Time: | 05:14 LT |
Type: | Cessna 320C Skyknight |
Owner/operator: | Tommy Blankenship, Jr. |
Registration: | N3020T |
MSN: | 320C0020 |
Total airframe hrs: | 2655 hours |
Engine model: | Continental TSIO-470-D |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | Waco, TX -
United States of America
|
Phase: | Approach |
Nature: | Executive |
Departure airport: | New Braunfels, TX |
Destination airport: | (KACT) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The pilot (plt) left his residence at 0500 & flew from San Antonio to Alamogordo. On the return flight (flt), he diverted to New Braunfels, due to weather (wx). After landing, he indicated that he needed fuel, but fuel was not available until the next morning. Reportedly, he slept in the aircraft (acft). Airport (arpt) personnel noted plt had departed without refueling & without a wx briefing. No record of en route communication or refueling was found. About 0600, wreckage was sited where acft had impacted in a level attitude near Waco Regional Arpt, about 0.89 mi from the VOR. Arpt elevation was 516 ft, minimum descent altitude (MDA) for the VOR approach was 880 ft. The VOR bearing selector was found at 142 deg (inbnd course was 141 deg). Waco wx was reported to be 300' ceiling, variable 100', visibility 1/2 mi with fog. No preimpact mechanical failure was found. Propeller damage & slashes marks indicated the engines were providing power during impact. Plt had been prescribed Wellbutrin (bupropion) for depression & anxiety. Toxicology tests of his blood showed 0.11 mcg/ml bupropion (antidepressant), 0.20 mcg/ml erythrodihydrobupropion, 0.94 mcg/ml threodihydrobupropion, & an unreported amount of tetrahydrocannabinol carboxylic acid (metabolite of marijuana). Tests of his urine showed 0.118 mcg/ml Phentermine (appetite suppressant/stimulant). Plt's prescription for bupropion had been refilled on 8/28/96. His son believed he was under stress from business & finances, & probably fatigued. Plt had urgent need to be at a real estate license renewal class in Ft Worth at 0900.
Probable Cause: VFR flight by the pilot into instrument meteorological conditions, and his failure to maintain sufficient altitude or clearance from the terrain. Factors relating to the accident were: inadequate preflight by the pilot, his failure to obtain a weather briefing, darkness, adverse weather conditions, lack of fuel to proceed to an alternate destination, pressure induced on the pilot by an urgent need to get to a real estate license renewal class, and pilot anxiety/depression.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | FTW96FA390 |
Status: | Investigation completed |
Duration: | 1 year |
Download report: | Final report |
|
Sources:
NTSB FTW96FA390
Location
Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
16-Nov-2022 20:40 |
Ron Averes |
Updated [Aircraft type] |
08-Apr-2024 18:59 |
ASN Update Bot |
Updated [Time, Operator, Other fatalities, Departure airport, Destination airport, Source, Narrative, Category, Accident report] |
The Aviation Safety Network is an exclusive service provided by:
CONNECT WITH US:
©2024 Flight Safety Foundation