Hard landing Accident Aeronca 7ACA Champ G-HAMP,
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ASN Wikibase Occurrence # 191639
 
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Date:Thursday 1 September 2011
Time:11:35
Type:Silhouette image of generic CH7A model; specific model in this crash may look slightly different    
Aeronca 7ACA Champ
Owner/operator:Private
Registration: G-HAMP
MSN: 30-72
Year of manufacture:1971
Engine model:Continental Motors Inc C85-8F
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Lowfold Farm Airstrip, Wisborough Green, West Sussex -   United Kingdom
Phase: Landing
Nature:Private
Departure airport:Lowfold Farm Airstrip, Wisborough Green, West Sussex
Destination airport:Lowfold Farm Airstrip, Wisborough Green, West Sussex
Investigating agency: AAIB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
At the conclusion of a local flight the aircraft approached to land at a farm strip. The strip is aligned approximately 020° and has a flat area near the threshold but the remainder of the strip slopes downhill; pilots normally takeoff in this direction and land uphill in a SW direction. There is a stand of trees to the east of the southern threshold area.

The wind strength had unexpectedly increased during the flight and the pilot decided that a downhill landing into wind was required. As he positioned the aircraft he observed that the windsock indicated wind straight along the strip.

However, the position of the windsock was such that it could not be seen in the later stages of the approach. As the aircraft approached the threshold, it encountered downdrafts from the trees and landed heavily in a three-point attitude, sufficiently hard for the belly of the aircraft to strike the ground. After landing the pilot noted that the wind had veered and increased.

Accident investigation:
cover
  
Investigating agency: AAIB
Report number: EW/C2011/09/04
Status: Investigation completed
Duration:
Download report: Final report

Sources:

1. AAIB: https://assets.publishing.service.gov.uk/media/5422f4a840f0b61346000569/Aeronca_7ACA_Champ_G-HAMP_10-12.pdf
2. CAA: https://siteapps.caa.co.uk/g-info/
3. https://ukga.com/airfield/henstridge/21751

Revision history:

Date/timeContributorUpdates
24-Nov-2016 19:04 harro Added
24-Nov-2016 19:05 harro Updated [Total occupants]
12-Dec-2016 23:19 Dr. John Smith Updated [Operator, Departure airport, Destination airport, Source]
12-Dec-2016 23:26 Dr. John Smith Updated [Narrative]

Corrections or additions? ... Edit this accident description

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