Accident Wag-Aero Super Cuby N43Z,
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ASN Wikibase Occurrence # 45504
 
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Date:Thursday 4 July 2002
Time:14:28
Type:Silhouette image of generic PA18 model; specific model in this crash may look slightly different    
Wag-Aero Super Cuby
Owner/operator:Lawrence E. Erie
Registration: N43Z
MSN: 588
Engine model:Lycoming O-235
Fatalities:Fatalities: 2 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Cantwell , AK -   United States of America
Phase: Unknown
Nature:Private
Departure airport:Wasilla, AK (4A1)
Destination airport:Wasilla, AK (4A1)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
On July 4, 2002, at 1428 Alaska daylight time, a tundra tire-equipped experimental/homebuilt, Zawada Super Cuby airplane, N43Z, sustained substantial damage following an in-flight loss of control and subsequent impact with mountainous terrain, about 35 miles west of Cantwell, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight when the accident occurred. The private certificated pilot, and the sole passenger, received fatal injuries. Visual meteorological conditions prevailed at the airplane's point of departure, and no flight plan was filed. The flight originated at a private airstrip, located about 8 miles southwest of Wasilla, Alaska, at an estimated time of 1200.

The private certificated pilot departed with one passenger on a cross-country flight from a private airstrip in a tundra tire-equipped experimental/homebuilt airplane. Family members reported that the purpose of the flight was to show the passenger some Alaskan scenery. When the airplane did not return, the flight was reported overdue. Search personnel located the wreckage near the summit of a mountain pass at 5,000 feet msl, four days later. The airplane struck an area of upsloping rock and snow-covered terrain, in a near vertical attitude, and came to rest within a few feet of the initial ground scar. A postaccident examination of the airplane did not reveal any mechanical malfunctions. A postmortem toxicological examination of the pilot disclosed high levels of tramadol, a prescription painkiller, and paroxetine, a prescription antidepressant. Additionally, the toxicology report was consistent with the use of at least one other prescription painkiller. The pilot had been under treatment for neck and back pain with multiple medications. The pilot's performance and judgment were likely to have been impaired by the effects of the tramadol, particularly in combination with a second prescription painkiller.

Probable Cause: The pilot's failure to maintain adequate airspeed which resulted in an inadvertent stall, and subsequent collision with terrain. A contributing factor was the pilot's impairment from the effects of prescription painkilling drugs.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ANC02FA070
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20020724X01197&key=1

Location

Images:


Photo: NTSB

Revision history:

Date/timeContributorUpdates
28-Oct-2008 00:45 ASN archive Added
14-Aug-2010 09:56 TB Updated [Aircraft type, Other fatalities, Narrative]
21-Dec-2016 19:24 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
09-Dec-2017 16:53 ASN Update Bot Updated [Operator, Departure airport, Destination airport, Source, Narrative]
08-Apr-2024 19:13 Captain Adam Updated [Narrative, Photo]

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