Didn't the red sparrows do a fly past on the Queens birthday
Total educated guess. California and their Giant Redwood Trees.
The engine is that was a rotary not a disc engine, completely different.Or engine there in.... Nevermind....
Very generous
What have Hertfordshire Rangers, Harrow Chequers, 1st Surrey Rifles & Oxford University among others got in common?
Boat race winners?
The letter R