RE: How to Correct Measured Thrust for Density Altitude?
Yes of course the RCJI results have always been adjusted for temperature and pressure differences so they are converted to standard ISA conditions. The UK does not deviate much from ISA conditions making the allowances small on most days. It became more obvious when Olivier did testing in the heat of the Middle East. Don if you want the formulas then I suggest you PM Colin Straus.
John