av8boy is spot on
Very well done
The Short Shamrock was the ill-fated craft piloted by Major Wood and Captain Wylie on April 19, 1919. In a bid to cross the Atlantic and win the Daily Mail 10,000 pound stirling prize, the engine faltered, and the aircraft was ditched off the coast of Wales, smashing on the beach at Holyhead. As stated, the floor is open. Have fun Dave!