We flew four flights during June, all of which were conducted in the local area. A bad habit of mine is to rely on the fuel gauges (plus a certain amount of knowledge of the flight time since last refuelling) to determine the amount of fuel on board the aircraft. When we did our FREDA checks on a local navex and found both fuel guages pretty close to indicating reserve I was a little suprised and a little uncertain of the remaining endurance, Fortunately we were above Rougham airfield and able to pop in for a top up.
Adventures with a Bölkow 207