Harry W, you can post as may submissions as you want in the `spotting` threads,but nobody will have a correct answer given until 24 hrs have passed...clues may be offered/denied/changed in that timeframe,apart from a confirmation of the correct answer....so feel free to post...
,
And for anybody else,suggest you watch the `Tiger Club`,the Early Days``,when life was more FFFUUUNNN`,Airshows were not constrained by thick books of regulations/regulators,more by `awaremanship`/commonsense,and scrutiny by your peers...and in most cases `we` were paying to fly the aircraft, as well..no sponsors, ….
ps..the video is on the link at the `sticky ,top of Forum.....