Hi L-38
It's only a 45 min flight between the airfields so the fuel burn should be within a range once we have enough flight data.
Initial flights are with an expat check and training captain as it's a new type being used so we should be able to get some good data while he's there.
It was only intended as a 'gross error' check , there are too many variables to pin a narrow range of fuel burn on the crew, don't want to create a 'new' problem which may affect flight safety