The 2019 flypast was very impressive.
Fyi idlejohn
https://en.m.wikipedia.org/wiki/Mi_Amigo_memorial
From Wikipedia
On 22 February 1944, the USAAF B-17 Flying Fortress aircraft Mi Amigo, from the 364th Bomber Squadron, based at Chelveston, Northamptonshire, was returning from a bombing mission over Aalborg, Denmark, during which it was heavily damaged by enemy fighter aircraft. Around 5 pm, engines faltering, it emerged out of low clouds and crashed in the park. The entire crew (pilot 1st Lt. John Kriegshauser, copilot 2nd Lt. Lyle Curtis, navigator 2nd Lt. John Humphrey, bombardier 2nd Lt. Melchor Hernandez, flight engineer/top turret gunner S/Sgt. Harry Estabrooks, radio operator S/Sgt. Bob Mayfield, ball turret gunner Sgt. Charles Tuttle, waist gunners T/Sgt. Malcolm Williams and Sgt. Vito Ambrosio, and tail gunner Sgt. Maurice Robbins) perished.
The pilot of Mi Amigo, John Kriegshauser, received a posthumous Distinguished Flying Cross for his courage in sacrificing himself and his crew, rather than allowing the plane to hit children playing in the park. Among the children were Keith Peters, aged nine, who was interviewed by Forces Broadcast Network (British Forces Broadcasting) for a 2015 documentary also broadcast on Sky TV, and Tony Foulds, aged eight, whose dedicated care for the site of the crash the site drew media attention which helped publicise and improve the memorial, and inspired a flypast tribute to mark both the 75th, and 80th anniversaries of the 1944 tragedy.
The collision site is still visible from Rustlings Road and Ecclesall Road, which run past the park, due to a distinct decline in tree height on the hillside behind the cafe. This was due to the fact that twelve trees had to be cut down as a result of the crash’s impact. Some of the surviving trees still have burn marks on their tops, which are visible in the winter