Francis Neville Sloss

Corporal Francis Neville Sloss died on 18th June 1943 in a training accident on board the Mk I Avro Lancaster I ED439 OL-N in Lincolnshire, United Kingdom.


Francis Neville Sloss


Corporal Francis Neville Sloss of Bangor, Co. Down served as Technician, part of the ground crew with RAF 83 (Pathfinder) Squadron in 1943.

Corporal Francis Neville Sloss (1544915) served in the Royal Air Force Volunteer Reserve during the Second World War. He was the son of Francis Alexander Sloss and Alice Mary Frances Violet Sloss of Bangor, Co. Down.

Sloss was a wireless technician, part of the ground crew in RAF Pathfinder 83 Squadron. On 18th June 1943, Sloss was an observer on Avro Lancaster I ED439 OL-N when it crashed at Highgate Farm, Swaton, Lincolnshire. He was 19 years old.

The Lancaster’s pilot was Australian Flight Sergeant Max Kieran Cummings. They were new to RAF 83 Squadron at RAF Wyton, Cambridgeshire. Recently posted from RAF 467 Squadron at RAF Bottesford, Leicestershire, they completed a night raid on Cologne, Germany, the previous night.

Lancaster ED439 Crash

At 1010hrs on 18th June 1943, Cummings’ crew took off for “daytime bombing practise”. Research suggests the crew tested new equipment as Sloss was one of two ground technicians joining the seven-man crew. Eyewitnesses report the Lancaster dived from low cloud into the farm near Scredington. The plane clipped the roof of an unoccupied farmhouse before crashing into the fields behind. It struck a copse of trees and burst into flames.

Locals arrived to offer help but the flames and debris suggested there was little they could do. Ammunition from the plane began to explode creating further danger for those on the ground.

Neil Trotter was a 7-year-old pupil at a nearby primary school and saw the plane pass low overhead. He remembered seeing an open escape hatch with an airman debating whether to bale out. His mother was one of the first on the scene at the crash site. His father served on an RAF base nearby.

Remembering the crew of Lancaster ED439

Last NameFirst Name(s)RankRoleInformation
CummingsMax KieranFlight SergeantPilotRAAF 408904
WilcoxFrancis WilliamSergeantNavigatorRAF 537936
LukerHenry WhitfieldSergeantFlight EngineerRAAF 6765
RoughleyJohnSergeantBomb AimerRAF 1431821
CheshireHarry WilliamSergeantWireless OperatorRAF 1336708
WoodcockNormanSergeantMid-Upper GunnerRAF 1588938
TaylorRobert AllanFlight SergeantRear GunnerRCAF R/113958
BondThomas JohnCorporalInstrument TechnicianRAF 1024724
SlossFrancis NevilleCorporalWireless TechnicianRAF 1544915

Francis Neville Sloss’ grave is in Section 1D, Grave 17 of Bangor Cemetery, Bangor, Co. Down. His headstone bears the inscription:

At the going down of the sun, and in the morning, we will remember them.

His name is also on a memorial plaque in Scredington Parish Church, Lincolnshire. The church unveiled the memorial on 16th June 2013, seventy years after the incident. Two years of research and planning preceded the unveiling. Rev Chris Harrington, Archdeacon of Lincoln Tim Barker, and Canon Peter Hill led the service. Relatives of those killed attended the ceremony where cadets laid wreaths for each of those lost. There followed a flypast from the Lancaster, Spitfire, and Hurricane of the Battle of Britain Memorial Flight. On 19th June 2016, local residents joined Cadets of 2160 (Sleaford) Squadron and 17 (Coningsby) Squadron for a memorial service in the church.