William John McCollum

Flight Sergeant, Royal Canadian Air Force

Service Number: R118907 | 576 Squadron RAF
September 24, 1922 – July 15, 1944

Journey of Service

From Toronto to the skies over France, tracing Bill's path through war

September 24, 1922
Born in Toronto
William John McCollum was born in Toronto, Ontario, to John and Elsie McCollum. The family would later move to Galt, Ontario.
December 18, 1942
Arrived in Britain
At age 20, Bill arrived in Britain to begin his training. Described as "intelligent and well educated, quiet and a deliberate thinker with a sense of responsibility."
1943-1944
Training Journey
Trained at 12 AGS, 30 OTU (Operational Training Unit), 1656 HCU, and 1 LFS. Though qualified for officer training and passed to PNB standard, Bill volunteered as an air gunner to get into combat faster.
May 1944
550 Squadron Operations
Posted to 550 Squadron, flew 3 operations as rear gunner with Wing Commander K.J. Newman MBE DFC RAF. Last operation on May 24/25 to Aachen, involving combat with a night fighter.
June 1944
Joined 576 Squadron
Posted to 576 Squadron at RAF Elsham Wolds, joining the crew of Flying Officer Raymond Linklater. Would fly his final missions with this tight-knit crew of seven.
July 2-14, 1944
Five Combat Operations
Flew five operations including a daylight raid on V1 launching site at Domleger. The crew built experience and trust with each mission over occupied France.
July 14, 1944 - 21:16
Final Takeoff
Lancaster III ND994 "UL-F2" departed RAF Elsham Wolds for railway yards at Revigny, France. Part of 253-aircraft raid that would be abandoned due to poor visibility.
July 15, 1944 - 02:24
Shot Down Over France
Near Vitry-le-Crois, three bursts of cannon fire from a German night fighter. Lancaster broke in two pieces. Bill was found in the tail section with minimal injuries - a bruise on his left cheek.

The Final Mission

July 14-15, 1944: Operation Revigny

Mission Details

RAF Elsham Wolds - Departure 21:16 hours
Crash Site - Near Vitry-le-Crois, 02:24 hours
Loches-sur-Ource Cemetery - Final Resting Place

Operation Details

Target: Railway yards at Revigny and Villeneuve, France

Aircraft: 253 bombers from multiple squadrons

Weather: 8/10ths cloud at base, increasing to 10/10ths at south coast

Outcome: Mission abandoned due to poor visibility - Pathfinders unable to identify target. Master Bomber ordered return with bomb loads intact.

Enemy Activity: Very little flak, but night fighters were active. Several aircraft shot down during return journey.

Lancaster III ND994 "UL-F2"

Squadron Codes: UL-F2 (576 Squadron)

Previous Operations: Veteran of 26 operations, lost on the 27th

Notable History: First operation May 11, 1944 to Hasselt with P/O A.C. Blackie. P/O V. Moss flew it 13 times.

Final Flight: Broke into two pieces after fighter attack. Tail section fell near road north of Essoyes, main section crashed in corn field with two large explosions.

French Witness Accounts

René Demongeot - Young maquisard (resistance fighter) hiding in woods near Vitry-le-Crois: "Heard 3 short bursts of cannon fire at 02:24 hours."

Roland Jeanovoine - Farmer: "Standing outside farmhouse, heard cannon fire and saw huge explosion overhead as Lancaster was blown into 2 pieces."

Recovery: Flight Sergeant McCollum was found dead in tail section with only a large bruise on his left cheek. Other 6 crew members found in vicinity of main wreckage.

The Linklater Crew

Seven brave airmen who made the ultimate sacrifice together

Pilot
F/O Raymond E. Linklater
Age 23
Burnham (Swift Current), Saskatchewan
RCAF
Flight Engineer
Sgt John W. Pringle
Age 27
Hightown, Lancashire
Husband of Barbara
RAFVR
Navigator
F/S Stanley J. Kozlowski
Age 27
Fort William (Thunder Bay), Ontario
RCAF
Air Bomber
F/O Donald M. MacKintosh
Age 25
Hamilton, Ontario
Husband of Linda
RCAF
Wireless Operator/Air Gunner
Sgt William W. Beattie
Age 20
Hylton, Co. Durham
RAFVR
Air Gunner
F/S George R. Sims
Age 23
Prince Edward Island
RCAF

Bill's Story

A young Canadian's journey from home to hero

The Young Volunteer

Bill McCollum was just 20 years old when he left Canada for Britain in December 1942. His service file paints a picture of an exceptional young man - intelligent, well-educated, quiet, and a deliberate thinker with a strong sense of responsibility.

He was considered officer material and had passed to PNB (Pilot, Navigator, Bomb Aimer) standard. But Bill was eager to get into the fight. Rather than wait for officer training, he volunteered as an air gunner - one of the most dangerous positions on a bomber crew - to get into combat as quickly as possible.

"He was very keen to get into aircrew as quickly as possible so volunteered as an air gunner."
- From his service records

As a rear gunner in the Lancaster's isolated tail turret, Bill held the loneliest and most vulnerable position. Separated from his crew, exposed to freezing temperatures, and the primary target for enemy fighters attacking from behind, the rear gunner's life expectancy was measured in weeks, not months.

In Memory

A portrait would be displayed here

The Funeral

French villagers' ceremony photos

A Hero's Farewell

The French villagers of Loches-sur-Ource gave Bill and his crewmates a hero's burial. It was described as "a most moving ceremony attended by all villagers and local dignitaries who clearly wished to express their sorrow and gratitude to this brave crew who had fallen in their parish fighting for the liberation of France."

The entire village turned out to honor these seven young men who had given their lives for French freedom. Despite the German occupation, the villagers risked their own safety to ensure these Allied airmen received a proper burial with full honors.

"Flight Sergeant McCollum was found dead in the tail section Lancaster. Surprisingly there was no signs of obvious external injury with the exception of a large bruise on his left cheek."

This detail - that Bill was found intact in the tail section with minimal injuries - provided some small comfort to his family. It suggested his end came quickly, without suffering.

Forever Remembered

Honoring a sacrifice that echoes through generations

Flight Sergeant William John McCollum rests today in Loches-sur-Ource Communal Cemetery, France, Row 3, Grave 4, alongside his six crewmates. He was 21 years old.

Cemetery Inscription

"SON OF JOHN AND ELSIE MCCOLLUM
OF TORONTO, ONTARIO, CANADA
AGE 21"

Bill McCollum represents thousands of young Canadians who crossed an ocean to fight for freedom. His story - of intelligence, determination, and ultimate sacrifice - reminds us that behind every name on a memorial is a life full of promise, a family left to grieve, and a legacy that demands we never forget.


Per Ardua Ad Astra
"Through Adversity to the Stars"

Complete Operational Record

Eight combat operations in 44 days - May 14 to July 15, 1944

8
Total Combat Operations
3
With 550 Squadron
5
With 576 Squadron
21
Age at Death

Mission Log

Operation #1 - 550 Squadron May 14, 1944

Pilot: W/Cdr K.J. Newman MBE DFC RAF

Result: Returned safely

Operation #2 - 550 Squadron May 22, 1944

Pilot: W/Cdr K.J. Newman MBE DFC RAF

Result: Returned safely

Operation #3 - 550 Squadron - FIRST COMBAT May 24/25, 1944

Target: Aachen, Germany - Railway Marshalling Yards

Pilot: W/Cdr K.J. Newman MBE DFC RAF

Enemy Action: Inconclusive combat with German night fighter (likely Bf 110 G-4 or Ju 88 G-6 from NJG 1)

Evasive Action: Corkscrew maneuvers executed

Result: Returned safely. Bill's first encounter with enemy fighters.

Operation #4 - 576 Squadron - FIRST WITH LINKLATER CREW July 2, 1944

Target: Domleger, France - V1 Rocket Launching Site

Pilot: F/O Raymond Linklater RCAF

Type: Daylight precision bombing raid (Operation Crossbow)

Result: Returned safely

Operation #5 - 576 Squadron July 7, 1944

Pilot: F/O Raymond Linklater RCAF

Result: Returned safely

Operation #6 - 576 Squadron July 9, 1944

Pilot: F/O Raymond Linklater RCAF

Result: Returned safely

Operation #7 - 576 Squadron July 12, 1944

Pilot: F/O Raymond Linklater RCAF

Result: Returned safely

Operation #8 - 576 Squadron - FINAL MISSION July 14/15, 1944

Target: Revigny, France - Railway Yards

Pilot: F/O Raymond Linklater RCAF

Aircraft: Lancaster III ND994 "UL-F2" (26 previous operations)

Takeoff: 21:16 from RAF Elsham Wolds

Mission Status: Abandoned due to poor visibility

Lost: 02:24 hours - Shot down by Oblt. Ernst-Georg Drunkler, 1./NJG5

Result: Failed to return. All seven crew members killed.

The Other Side of the Sky

Understanding the enemy perspective

Oberleutnant Ernst-Georg Drunkler

Service Record

Unit: 1./NJG 5 (1st Squadron, Night Fighter Wing 5)

Base: Celles-sur-Ource, France

Aircraft: Messerschmitt Me 110 G-4 night fighter

Equipment: Lichtenstein SN-2 radar, upward-firing cannons (Schräge Musik)

Mission Date: July 15, 1944, 02:24 hours

This Victory

Victory Number: 1 (first confirmed kill)

Target: Avro Lancaster III ND994

Attack Type: Three bursts of 20mm cannon fire

Result: Lancaster exploded and broke into two pieces

Historical Context

Ernst-Georg Drunkler, like the crew he shot down, was a young man doing his duty. The air war over Europe was a deadly struggle where pilots on both sides faced extraordinary dangers. German night fighter pilots were defending their homeland against strategic bombing, while Allied aircrew were fighting to liberate occupied Europe.

This engagement resulted in Drunkler's first confirmed victory - a milestone that night fighter pilots pursued as validation of their training and skill. For the Linklater crew, it was their final moment. Such was the grim arithmetic of aerial warfare in 1944.

Both sides fought bravely for causes they believed in. Today, we remember the sacrifice without hatred, honoring all who served while acknowledging the terrible cost of war.

The Air War - Summer 1944

Understanding the broader conflict

Bomber Command Losses

  • 55,573 aircrew killed (44.4% casualty rate)
  • Average tour: 30 operations
  • Average life expectancy: 5-6 weeks
  • Rear gunners: highest casualty rate

The Rear Gunner

  • Isolated in tail turret
  • Temperatures: -40°F at altitude
  • No parachute in turret
  • Primary target for fighters
  • Loneliest position on the crew

576 Squadron RAF

  • Formed: November 1943
  • Base: RAF Elsham Wolds
  • Aircraft: Avro Lancaster
  • Part of No. 1 Group
  • 59 aircraft lost in operations

July 1944 Operations

  • Post-D-Day support missions
  • V-weapon site targeting
  • Railway yard disruption
  • Active German night fighters
  • Heavy bomber losses

Bill's Service in Context

Flight Sergeant William John McCollum completed 8 combat operations in 44 days before being killed at age 21. Despite being qualified for officer training, he volunteered as an air gunner - the most dangerous position on the aircraft - to get into combat quickly. His service represents the extraordinary courage and sacrifice of the 55,573 Bomber Command aircrew who never came home.

He died doing his duty, defending freedom, just five weeks after D-Day and six weeks before Paris was liberated. The French civilians who honored him with burial understood that young men like Bill were dying for their freedom.