And adverse-bump, are you referring to last year's Heathrow accident?
If so, can you refer to me to where I could read about the retraction of the flaps
Not last year but the year before - January 2007.
"At 240 ft the aircraft commander selected flap 25 in an attempt to reduce the drag."
- AIIB Interim Report:
http://www.aaib.gov.uk/cms_resources...m%20Report.pdf