You are here: Home>Service people Online memorialCurrently displaying: 1 result You've searched for:Memorial: "St. Mary's Church, Henlow, Bedfordshire" x Search term Filter by Surname C (1)Filter by Squadron 23 squadon (1)Filter by Nationality British (1)Filter by Memorial St. Mary's Church, Henlow, Bedfordshire (1)Filter by Airfield Kenley (1)Filter by Year of death 1928 (1)Filter by Decade of death 1920s (1) Sort by: Surname ↓Surname ↑Service number ↓Service number ↑Date of death ↓Date of death ↑ Flight Lieutenant Harold Charles Calvey On 1st July 1928, the R.A.F. lost one of it's finest aerobatic pilots in a freak accident when Avro 504N (H2534) of the RAF Practice Camp at Sutton Bridge, dived into the ground not far from RAF Henlow, killing Flight Lieutenant Harold Charles Calvey of No.23 Squadron, Kenley and Flight Sergeant William Charles Hollier, a carpenter/rigger.