Yorkshire Air 999, Heavy Impact

The critical care crew race to a man trapped beneath a 2-tonne tractor by his arm. In Northallerton, 19-year-old Maddy has an open ankle fracture after falling from a horse, and at a remote farm, two-year-old Enola is struggling to breathe.

The critical care crew race to a patient who has sliced into his leg with a circular saw and is losing blood. A cyclist is trapped beneath a car, and 13 year old Sam has shattered his leg after a motocross bike accident, and needs ketamine.

The critical care crew race to a lorry driver who is trapped and injured in his cab on the M1. In Ripon, a shopper needs life-saving care after going into cardiac arrest. In the North York Moors, a holiday-maker has fallen at the bottom of a ravine.

The critical care crew fly to a farmer who has been pinned beneath his tractor for 10 hours. A runner has collapsed during the gruelling Swaledale Marathon, and in Barnsley a biker has suspected spinal injuries after colliding with a car.

The critical care crew race to the M18 where a lorry crash has left a driver trapped and injured in his cab. In Doncaster, a roofer has fallen 18 feet into a narrow alley, and near Bedale, a festival-goer is having a suspected heart attack.

The critical care crew race to a teenager with serious head injuries after a mountain bike fall. A man collapses with a suspected stroke near Ribblehead Viaduct, while a biker lies critically injured in a ditch.