In January 1940 Shute served in 152 Squadron. This unit had been formed in October 1939 with 603 Squadron’s old Gladiators. In January it had moved to Acklington to re-equip with Spitfires, but while doing so continued to maintain a single operational flight of the biplanes.

At 10.40 on 3 February three Gladiators of Yellow Section 152 Squadron were scrambled from Acklington. Squadron Leader Shute leading Pilot Officer Jack Falkson and Sergeant Shepperd to intercept a I/KG26 He111 over Druridge Bay. Shute turned to port and made a quarter attack from 250 yards, moving to dead astern. Falkson repeated the manoeuvre, following which Shute again attacked from astern, closing to 50 yards. The bomber’s gunners returned fire, and it disappeared into cloud heading south, pouring dense black smoke and with the undercarriage hanging down.
Unseen by the attackers, the bomber crashed into Druridge Bay moments later. Leutnant Luther von Brüning and his crew all were being killed. 13 Group later confirmed the success to the squadron.

On 29 February he took part in a scramble at 15.30 flying in one of the squadron’s new Spitfire Mk.Is (K9898). He was last heard over the radio reporting ”My engine has cut and I'm landing in the sea”. He was never found.

At the time of his death Shute was credited with 1 shared biplane victory.

Claims:

Kill no.	Date	Number	Type	Result	Plane type	Serial no.	Locality	Unit
	1940
	03/02/40	1	He111 (a)	Shared destroyed	Gladiator		Druridge Bay	152 Squadron

Biplane victories: 1 shared destroyed.
TOTAL: 1 shared destroyed.
(a) He111 of I/KG26 shot down. Leutnant Luthar von Brüning and his crew were all killed.

Sources:
Fighter Command War Diaries - September 1939 to September 1940 - John Foreman, 1997 Air Research Publications, Walton-on-Thames, ISBN 1-871187-34-6
Fledgling Eagles - Christopher Shores with John Foreman, Christian-Jaques Ehrengardt, Heinrich Weiss and Bjørn Olsen, 1991 Grub Street, London, ISBN 0-948817-42-9
Gloster Gladiator Home Page - Alexander Crawford
RAF Fighter Command losses: Volume 1 - Norman L. R. Franks, 1997 Midland Publishing Limited, ISBN 1-85780-055-9
The Commonwealth War Graves Commission