Bomber Command Memorial Register

Grimston Hill Wellington MS471 Memorial

82 Operational Training UnitNottinghamshireVickers Wellington X

Grimston Hill, Wellow, Nottinghamshire

Comprehensive Record

Photographs

old barn southwark art collection website
old barn southwark art collection websiteCredit: Aircrew Remembered
po. herbert ibbott j24024 rcaf
po. herbert ibbott j24024 rcafCredit: Aircrew Remembered
82 otu wellington x ms471 graves
82 otu wellington x ms471 gravesCredit: Aircrew Remembered

The Memorial

This memorial at raf ossington site was dedicated on 2022. Memorial at former RAF Ossington site, in Wellow parish area. The memorial is in good condition.

Type
Memorial at RAF Ossington site
Dedication Date
2022
Condition
Good
Inscription

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LocationApproximate Location

Grimston Hill, Wellow, Nottinghamshire, Nottinghamshire

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What Happened

Returning from a cross-country training exercise, the Wellington's starboard engine failed. Pilot P/O Adams, unable to maintain height on one engine, attempted a forced landing but stalled while trying to clear telegraph poles, crashing into a cornfield. Police Sergeant Ernest John Thomas Flinders, who happened to be nearby on leave, sprinted across fields and pulled crew members from the burning wreckage despite exploding ammunition. He was awarded the British Empire Medal. F/O Frank Graham-Bell was a distinguished painter and art critic for the New Statesman. Canadian P/O Herbert Ibbott has a lake in northern Manitoba named in his honour.

Community Connection

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Remembrance

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Aircraft & Operation Details

82 Operational Training Unit badgePeace Through Strength
Aircraft Type
Vickers Wellington X
Serial Number
MS471
Aircraft Code
KA:G
Station
RAF Ossington
Date of Loss
1943-08-09
Operation Type
Training
Target
Cross-country exercise
Cause of Loss
Starboard engine failure; stall on attempted forced landing

Crew (5 members)

RankNameRoleAgeNationalityFateBurial / Status
P/O
Walter Waldron Adams
150243 RAFVR
Pilot24BritishKilledBournemouth Crematorium, Panel 1CWGC
F/O
Fg Off Frank Graham-Bell
135747 RAF
Observer32BritishKilledGolders Green Crematorium, Panel 2CWGC
P/O
Herbert Ibbott
J24024 RCAF
Bomb Aimer21CanadianKilledBedford Cemetery, Sec H, Grave 838CWGC
Sgt
Roland Walter Ballauff
1390845 RAFVR
Wireless Operator/Air Gunner21BritishKilledOllerton Cemetery, Grave 1205CWGC
Sgt
Peter Baldwin
1861770 RAFVR
Rear Air Gunner19BritishKilledOllerton Cemetery, Grave 1180CWGC

About the Crew

P/O Walter Waldron Adams(age 24)Pilot

From Bournemouth

Killed when the Wellington stalled while trying to clear telegraph poles during a forced landing attempt. Adams had only 18 hours of daytime Wellington flying experience and no recorded night experience.

A 24-year-old trainee pilot with limited Wellington experience. He was unable to maintain height on one engine after the starboard engine failed.

F/O Fg Off Frank Graham-Bell(age 32)Observer

From London

Killed in the crash. Graham-Bell was a distinguished painter and art critic for the New Statesman magazine, a notable cultural loss.

Frank Graham-Bell (1910-1943) was a distinguished painter and art critic who wrote for the New Statesman. At 32, he was the eldest crew member. His death represented a significant loss to the British art world.

P/O Herbert Ibbott(age 21)Bomb Aimer

Killed in the crash. Ibbott was a Canadian whose memory lives on -- a lake in northern Manitoba is named in his honour.

A 21-year-old Canadian serving with the RCAF. Ibbott Lake in northern Manitoba is named in his memory.

Sgt Roland Walter Ballauff(age 21)Wireless Operator/Air Gunner

Killed in the crash at Grimston Hill.

Sgt Peter Baldwin(age 19)Rear Air Gunner

Killed in the crash. At 19, Baldwin was the youngest crew member.

Memorial Care

parish council
Organisation
Wellow Parish Council

Memorial at former RAF Ossington site, in Wellow parish area.

Local Contacts

These local organisations are connected to this memorial and may be able to help with information or visits.

Southwell Royal British Legionbritish legion

Local remembrance and memorial support

Wellow Parish Councilparish council

Local authority responsible for memorial upkeep

Further Reading

Aircrew RememberedRetrieved 2026-03-24

Page for P/O Walter Waldron Adams and crew of Wellington MS471 KA:G, 82 OTU. On 9 August 1943, the aircraft's starboard engine failed during a cross-country training exercise. The pilot attempted a forced landing but stalled trying to clear telegraph poles, crashing into a cornfield at Grimston Hill.

What you'll find: Memorial details for P/O Walter Waldron Adams and crew of Wellington MS471 KA:G from Aircrew Remembered.

Police Sergeant Ernest Flinders was on leave nearby and pulled crew from the burning wreckage despite exploding ammunition, earning the British Empire Medal. F/O Frank Graham-Bell was a distinguished painter and art critic for the New Statesman. Canadian P/O Herbert Ibbott has a lake in northern Manitoba named in his honour.

Newark AdvertiserRetrieved 2026-03-23

Newspaper article marking 80 years since the Wellington MS471 crash at Grimston Hill. Details the heroism of PS Flinders and the stories of the crew, including the notable backgrounds of Graham-Bell (artist/critic) and Ibbott (Canadian whose name lives on in Manitoba geography).

What you'll find: Read about the heroic rescue efforts following the 80-year-old Wellington MS471 crash site at Grimston Hill.

80th anniversary commemoration. Pilot Adams had only 18 hours of daytime Wellington flying experience and no night experience recorded. Memorial at former RAF Ossington site dedicated in 2022.

Nearby Memorials

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1.7 miles away
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Farnsfield Halifax MZ519 Memorial
5.5 miles away
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Blyth Green (1) Wellington Memorial
5.5 miles away
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Bleasby (3) R.5698 Memorial
5.6 miles away
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Vickers Wellington LP841 - Stone
5.9 miles away
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Sources

Aircrew Remembered (retrieved 2026-03-24)
Newark Advertiser (retrieved 2026-03-23)
Credits & Acknowledgements
Record compiled by
Keith Binley
Last updated 2026-03-23

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