ASN Wikibase Occurrence # 21802
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Date: | Monday 21 July 2008 |
Time: | 10:30 |
Type: | CZAW SportCruiser |
Owner/operator: | Sport Pilot Chicago |
Registration: | N602CF |
MSN: | 08SC129 |
Total airframe hrs: | 77 hours |
Engine model: | Rotax 912 ULS 3 |
Fatalities: | Fatalities: 1 / Occupants: 1 |
Aircraft damage: | Substantial |
Category: | Accident |
Location: | Newark-Cushing Field, LaSalle County, IL -
United States of America
|
Phase: | Approach |
Nature: | Private |
Departure airport: | Newark, IL (0C8) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:The sport pilot departed in a Special – Light Sport Aircraft (S-LSA) from a grass airstrip and impacted the terrain. The accident site was located within the traffic pattern about where the turn from a left downwind to a left base leg would be made. There were no witnesses to the accident and there was no recorded radar track data of the accident flight. The damage to the airplane indicated that it impacted the terrain in about a 30-degree nose-down attitude in a left bank. The inspection of the airframe revealed no preexisting anomalies. The engine was put on an engine test stand and it operated through the full range of rpm settings. The stall speed at the maximum gross weight with wings level and the engine at idle is 39 mph.
The inspection of the pilot’s shoulder harness revealed that the single strap of the shoulder harness that attached the harness to the rear cabin bulkhead was separated from the shoulder harness yoke where it was stitched to the shoulder straps. The stitching had failed at the attach point. The accident airplane was classified as a LSA and as such, was not certified by the Federal Aviation Administration. LSA’s are described as “self certifying,” indicating that they are certified as airworthy by the manufacturer.
After a review of the pilot’s autopsy findings, it was determined that some of the pilot’s injuries would have been less severe if the shoulder harness had not failed. However, due to the severity of the crash, the resulting injuries were likely to still be fatal.
Probable Cause: The pilot's failure to maintain control of the airplane in the landing pattern. Contributing to the severity of injuries was the failure of the pilot's shoulder harness.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CHI08FA196 |
Status: | Investigation completed |
Duration: | 2 years |
Download report: | Final report |
|
Sources:
NTSB
Location
Images:
Photo: NTSB
Revision history:
Date/time | Contributor | Updates |
23-Jul-2008 11:36 |
Fusko |
Added |
23-Jul-2008 23:21 |
jorgetadeu7 |
Updated |
24-Jul-2008 12:07 |
Fusko |
Updated |
20-Oct-2008 10:51 |
RobertMB |
Updated |
13-May-2010 05:34 |
harro |
Updated [Time, Operator, Other fatalities, Location, Departure airport, Destination airport, Source, Narrative] |
21-Dec-2016 19:14 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
21-Dec-2016 19:16 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
21-Dec-2016 19:20 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
03-Dec-2017 11:29 |
ASN Update Bot |
Updated [Other fatalities, Departure airport, Destination airport, Source, Narrative] |
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