Loss of control Accident Beechcraft B55 Baron N36638,
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ASN Wikibase Occurrence # 164186
 
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Date:Saturday 22 February 2014
Time:14:05
Type:Silhouette image of generic BE55 model; specific model in this crash may look slightly different    
Beechcraft B55 Baron
Owner/operator:Executive Aircraft Storage Llc
Registration: N36638
MSN: TC-2325
Year of manufacture:1980
Fatalities:Fatalities: 3 / Occupants: 3
Aircraft damage: Destroyed
Category:Accident
Location:LaGrange-Callaway Airport, LaGrange, GA -   United States of America
Phase: Landing
Nature:Training
Departure airport:LaGrange, GA (LGC/KGLC) )
Destination airport:La Grange-Calloway Airport, GA (LGC/KLGC)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The accident airplane was inbound to the airport, conducting an instrument approach in visual meteorological conditions, when the pilot announced its position over the airport's common traffic advisory frequency (CTAF). Witnesses described the accident airplane's approach as fast and stated that the airplane never touched down. The accident airplane's engines then rapidly accelerated to full power before the airplane pitched up into a steep climb, banked left, rolled inverted, and struck the ground in a nearly vertical nose-down attitude, about 3,600 feet down the 5,599-foot-long runway. Throughout the morning of the accident, glider operations were being conducted on an intersecting runway. As the accident airplane floated down the runway, witnesses observed a tow plane accelerating down the intersecting runway with a glider in tow; The tow plane pilot then announced over the CTAF, "abort abort abort." The glider was then released from the tow plane and landed undamaged on the runway prior to the intersection of the two runways, while the tow plane crossed over the intersecting runway before taxiing back to the ramp.

Examination of the wreckage revealed no preimpact mechanical anomalies. According to witnesses on the airport, neither the glider nor tow plane appeared to be in immediate conflict with the accident airplane just before the accident; they stated that the accident pilot could have safely continued the landing. Additionally, the three pilots onboard the accident airplane had flown into the airport earlier in the day and were aware of the glider operations being conducted on the other runway. However, the accident pilot's observed reaction, as evidenced by the sudden application of full engine power followed by the airplane's abrupt increase in both pitch attitude and bank angle, suggest that he may have been surprised by the appearance of the glider and tow plane in his field of vision and perceived an imminent collision.

The FAA airport manual contained advisories for glider operations at the accident airport. Examination of the airport rules and regulations, published on the airport website, revealed that a local notice to airmen (NOTAM) was required to be filed prior to the conduct of glider operations. Additionally, a "spotter" was prescribed to be used during glider operations, positioned in a location from which the entire length of the intersecting runway could be viewed, in order to avoid conflicts with other aircraft. According to the airport rules and regulations, the tow plane and glider were prohibited from taking off without approval from the spotter. On the day of the accident, no NOTAM had been filed regarding the day's glider operations, nor was a spotter being used. Interviews with the glider operator revealed a widespread lack of knowledge regarding these published rules. Furthermore, while airport management was aware of the rules with regard to glider operations, there was no method in place to ensure compliance with the published risk management practices.


Probable Cause: The pilot's overreaction to a perceived conflict with a tow plane and glider on an intersecting runway, which resulted in a loss of control during an attempted aborted landing. Contributing to the accident was the failure of the glider tow operator to follow and the airport operator to ensure compliance with published airport rules and regulations for glider tow operations.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ERA14FA128
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB
FAA register: http://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=36638

Location

Media:

Revision history:

Date/timeContributorUpdates
22-Feb-2014 22:54 Geno Added
22-Feb-2014 23:00 Geno Updated [Total fatalities, Narrative]
22-Feb-2014 23:23 Geno Updated [Aircraft type, Registration, Cn, Operator, Location, Source, Narrative]
23-Feb-2014 00:08 bizjets101 Updated [Registration]
23-Feb-2014 07:56 GMICK Updated [Registration]
23-Feb-2014 07:57 harro Updated [Embed code]
23-Feb-2014 20:22 Alpine Flight Updated [Aircraft type, Embed code]
01-Mar-2014 00:39 Geno Updated [Time, Nature, Departure airport, Source]
21-Dec-2016 19:28 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
29-Nov-2017 13:34 ASN Update Bot Updated [Operator, Other fatalities, Departure airport, Destination airport, Source, Embed code, Narrative]
08-Jun-2023 04:07 Ron Averes Updated [[Operator, Other fatalities, Departure airport, Destination airport, Source, Embed code, Narrative]]

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