Air of Authority - A History of RAF Organisation
RAF Mechanical Transport - AP2782 - Group 1
BC = Bogie Centres. GC = Ground Clearance. MPG = Miles per gallon. TC = Turning Circle. WB = Wheelbase.
RAF (Stores) Ref Nos were not given in this document but where they are shown, they have been assumed from later versions of AP2782. This edition also did not include photos so these have been added from AP2782A. When a vehicle appears in more than one edition of AP2782, the technical details have been assembled from all available data.
Car, Passenger, Light Saloon, Hillman Minx 10 hp 4x2
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Manufacturer | Hillman |
RAF Ref No | Probably 16A/379 |
Engine | Hillman, 4 cyl, petrol. Bore: 63mm, Stroke: 95mm, Capacity: 1.18 litres, RAC rating - 9.8 hp. Max BHP - 30 at 4,100 rpm; Max torque - 580 lbs/in at 2,100 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse, synchromesh on 2nd, 3rd & 4th gear. Ratios - 1st, 3.55 to 1; 2nd, 2.46 to 1; 3rd, 1.49 to 1; 4th, 1 to 1; Reverse, 4.76 to 1 Rear axle - Semi-floating, spiral bevel, ratio 5.33 to 1 (9 to 48) Overall ratios - 18.9 to 1, 13.1 to 1, 7.9 to 1, 5.33 to 1, Reverse - 25.3 to 1. |
Performance | Max Speed - 60 mph; MPG - 30; Radius of Action - 220 miles. |
Dimensions | Length - 12 ft 9 in; Width - 5 ft 1 in; Height - 5 ft 3 in; WB - 7 ft 6 in; G/C - 6 - 1/8 in; TC - 36 ft; Track - 3 ft 11½ in (front), 4 ft 0½ in (rear) |
Weights | Unladen - 18 cwt; Laden - 24 cwt: |
Body | 4 seater saloon with luggage boot. |
Suspension | Semi elliptical leaf springs, front and rear. |
Brakes | Hand and foot brakes - mechanical on all wheels. |
Tyres | 5.00-16 |
Notes | Also shown in AP2782A Section 7. |
Car, Passenger, Light Saloon, Standard 10 hp, 4x2 |
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Manufacturer | Standard |
RAF Ref No | Unknown |
Engine | Standard, 4 cyl, petrol. Bore: 63.5mm, Stroke: 100mm, Capacity: 1.26 litres. Max BHP - 36 at 4,000 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse, synchromesh on 2nd, 3rd & 4th gear. Rear axle - Semi-floating, spiral bevel, ratio 5.29 to 1 Overall ratios - 20.8 to 1, 12.98 to 1, 7.68 to 1, 5.29 to 1 |
Performance | Max Speed - not stated; MPG - 30; Radius of Action - 180 miles |
Dimensions | Length - 12 ft 8 in; Width - 4 ft 10 in; Height - 5 ft 2 in; G/C - 7 in; TC - 35 ft; Track - 4 ft: |
Weights | Unladen - 18 cwt; Laden - 24½ cwt: |
Body | 4 door, 4 seater with sliding roof. |
Suspension | Semi elliptical leaf springs, front and rear. |
Brakes | Hand and foot brakes - mechanical on all wheels. |
Tyres | 5.00-16 |
Notes |
Car, Passenger, Light Saloon, Vauxhall, 14 hp, 4x2
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Manufacturer | Vauxhall |
RAF Ref No | Possibly 16A/465 |
Engine | Vauxhall, 6 cyl, OHV. Bore - 61.5mm, Stroke - 100mm, Capacity - 1781 cc. RAC Rating - 14.07 hp, Max BHP - 48 at 3,800 rpm. |
Transmission |
Clutch - Single dry plate Gearbox - 3 speed and reverse, synchromesh on all forward gears. 1st - 3.43 to 1; 2nd - 1.64 to 1; 3rd - 1 to 1; Reverse - 3.43 to 1: Rear axle - ratio 4.71 to 1 Overall ratios - 1st - 16.15 to 1; 2nd - 7.72 to 1; 3rd - 4.71 to 1; Reverse - 16.15 to 1: |
Performance | Max Speed - not stated; MPG - 23; Radius of Action - 230 miles |
Dimensions | Length - 14 ft 0¼ in; Width - 5 ft 4 in; Height - 5 ft 3¾ in; WB - 8 ft 9 in; G/C - 6¾ in; TC - 42 ft; Track - 4 ft 2½ in (front), 4 ft 3 in (rear) |
Weights | Unladen - 22 cwt; Laden - 28 cwt: |
Body | 4 door, 4 seater saloon with sliding roof. |
Suspension | Front - independent front wheel springing of torsion bar type, Rear - semi elliptical , Hydraulic shock absorbers on all wheels |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | 16 x 3½ in Pressed Steel type/ 5.75-18 |
Notes | Also shown in AP2782A, Section 7. |
Car, Passenger, Light Utility, Hillman 10 hp 4x2 |
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Manufacturer | Hillman |
RAF Ref No | unknown |
Engine | Hillman, 4 cyl, petrol. Bore: 63mm, Stroke: 95mm, Capacity: 1.18 litres, RAC rating - 9.8 hp. Max BHP - 30 at 4,100 rpm; Max torque - 580 lbs/in at 2,100 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse, synchromesh on 2nd, 3rd & 4th gear. Ratios - 1st, 3.55 to 1; 2nd, 2.46 to 1; 3rd, 1.49 to 1; 4th, 1 to 1; Reverse, 4.76 to 1 Rear axle - Semi-floating, spiral bevel, ratio 6.57 to 1: Overall ratios - 23.4 to 1, 16.2 to 1, 9.8 to 1, 6.57 to 1, Reverse - 31.2 to 1. |
Performance | Max Speed - not stated; MPG - 25; Radius of Action - 200 miles. |
Dimensions | Length - 12 ft 7 in (5 ft - internal); Width - 5 ft 3 in (4 ft 8 in - internal); Height - 6 ft 3 in (1 ft 6 in - sides); WB - 7 ft 8 in; G/C - 7½ in (front axle); TC - 37 ft; Track - 3 ft 11½ in (front), 4 ft 2½ in (rear) |
Weights | Unladen - 21 cwt; Laden - 29 cwt: |
Body/Cab |
Body - Fixed sides, drop tailboard. Detachable
canvas tilt carried on 3 hoop sticks. Opening sections to tilt
at forward end and on either side. Hoopsticks when not in use
are carried bunched together in sockets at front end. Separate
front seats for driver and passenger, driver's adjustable,
passenger's folding forward to give access to rear. Behind
there are two separate seats which can be folded forward to
leave a flat floor except for combined wheel arches and lockers. Cab - All enclosed. Spare wheel carried on roof. Back of cab open to main body. |
Suspension | Semi elliptical with hydraulic shock absorbers, front and rear. |
Brakes | Hand and foot brakes - mechanical on all wheels. |
Tyres | Pressed Steel disc 16 x 4.00/6.00-16 |
Notes |
Car, Passenger, Heavy, Humber Snipe, 4x2
Crown Copyright© |
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Manufacturer | Humber |
RAF Ref No | Unknown |
Engine | Humber, 6 cyl, petrol. Bore: 85mm, Stroke: 120mm, Capacity: 4.08 litres, RAC rating - 26.9 hp. Max BHP - 85 at 3,400 rpm; Max torque - 2.160 lbs/in at 1,300 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Rear axle - Semi-floating, spiral bevel, ratio 4.09 to 1: Overall ratios - 15.1 to 1, 10.1 to 1, 5.9 to 1, 4.09 to 1, Reverse - 15.1 to 1. |
Performance | Max Speed - not stated; MPG - 15; Radius of Action - 210 miles |
Dimensions | Length - 15 ft; Width - 5 ft 10 in; Height - 5 ft 11½ in; WB - 9 ft 6 in; G/C - 9½ in (front spring); TC - 41 ft; Track - 4 ft 7¾ in (front), 4 ft 9½ in (rear) |
Weights | Unladen - 1 ton 13 cwt; Laden - 1 ton 19¾ cwt: |
Body | Standard 5 seater saloon body. Folding map table fitted between front and rear seats. Spare wheel carried in luggage boot at rear. Roof luggage rail with water-proof cover. |
Suspension | Front - independent transverse semi elliptical, Rear - semi elliptical , Hydraulic shock absorbers on front and rear wheels. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Tyres | 9.00 x 13 |
Notes | Similar to below |
Car, Passenger, Heavy, Humber Pullman, 4x2
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Manufacturer | Humber |
RAF Ref No | Unknown |
Engine | Humber, 6 cyl, petrol. Bore: 85mm, Stroke: 120mm, Capacity: 4.08 litres, RAC rating - 26.9 hp. Max BHP - 85 at 3,400 rpm; Max torque - 2,160 lbs/in at 1,300 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Rear axle - Semi-floating, spiral bevel, ratio 4.09 to 1: Overall ratios - 15.1 to 1, 10.1 to 1, 5.9 to 1, 4.09 to 1, Reverse - 15.1 to 1. |
Performance | Max Speed - ; MPG - 14; Radius of Action - 200 miles |
Dimensions | Length - 16 ft 5 in; Width - 6 ft 1 in; Height - 6 ft 2½ in; WB - 10 ft 6 in; G/C - 7-7/8 in (front spring); TC - 45 ft; Track - 4 ft 7-7/8 in (front), 4 ft 9½ in (rear) |
Weights | Unladen - 1 ton 14½ cwt; Laden - 2 tons 3½ cwt: |
Body | 7 seater. Limousine body, seating two in fronton occasional seats which can be folded away when not required, 3 on rear seat. Division fiitted with sliding windows separating front seats from rear compartment. Spare wheel carried in luggage boot at rear. Roof luggage rail with water-proof cover. |
Suspension | Front - independent transverse semi elliptical, Rear - semi elliptical , Hydraulic shock absorbers on front and rear wheels. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Tyres | 7.00 x 16 |
Notes | Similar chassis to Snipe above |
Car, Passenger, Heavy Utility, Chevrolet C8A, 4x4 |
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Manufacturer | Chevrolet (Canada) |
RAF Ref No | Unknown |
Engine | GM, Valve in head (OHV), 6 cyl, petrol. Bore: 3½ in (88.9mm), Stroke: 3¾ in (95.23mm), Capacity: 216 cu in (3.55 litres), RAC rating - 29.4 hp. Max BHP - 85 at 3,400 rpm; Max torque - 2,040 lbs/ins at 1,200 rpm, compression ratio - 6.25 to 1 |
Transmission |
Clutch - Single plate dry disc, 10¾ in dia Gearbox - 4 speed and 1 reverse. Ratios - 7.058 to 1, 3.48 to 1, 1.71 to 1, 1 to 1, Reverse - 6.982 to 1 Transfer Case - Single speed with front axle declutch. Ratio 1 to 1. Front Axle - Full floating, spiral bevel, ratio 6.17 to 1: Rear axle - Full floating, spiral bevel, ratio 6.17 to 1: |
Performance | Max Speed - not stated; MPG - 10.5; Radius of Action - 250 miles |
Dimensions | Length - 13 ft 0¾ in; Width - 6 ft 3-3/8 in; Height - 7 ft 4¾ in; WB - 8 ft 5 in; G/C - 14 in; TC - 39 ft; Track - 5 ft 2-1/8 in (front and rear): |
Weights | Unladen - 2 tons 11 cwt; Laden - 3 tons 4 cwt: Shipping tonnage - 14.89 tons |
Body | Divided windscreen and fitted with two doors on each side and a single door at rear. Seating for six passengers including driver. Two rear seats can be folded back to provide room for goods. Two roof hatches, one above front nearside seat and sliding panel mid-rear of roof. |
Suspension | Front and rear, semi elliptical double acting shock absorbers (Delco) on all wheels. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | Divided type, 9.25/16 Run flat |
Notes | Steering - Right hand drive, Recirculating ball with worm, ration 23.6 to 1. Electrical system - 6 V. Also shown in AP2782A, Section 7. |
Car, Passenger, Heavy Utility, Ford CO11DF, 4x2
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Manufacturer | Ford (Canada) |
RAF Ref No | Unknown |
Engine | Ford Mercury petrol V8. Bore: 3.19 in (81.2mm), Stroke: 3.75 in (95.23mm), Capacity: 3.91 litres (238.6 cu in), RAC rating - 32.5 hp. Max BHP - 95 at 3,600 rpm; Max torque - 2,112 lbs/ins at 1,800 rpm, compression ratio |
Transmission |
Clutch - Single dry plate, 11 in truck Gearbox - 4 speed and 1 reverse. 1st - 6.4 to 1,; 2nd - 3.09 to 1; 3rd - 1.679 to 1; 4th - 1 to 1; reverse - 7.635 to 1: Front Axle - I section Rear axle - Full floating, spiral bevel, ratio 4.11 to 1: Overall ratios - 26.3 to 1, 12.7 to 1, 6.9 to 1, 4.11 to 1, reverse - 32.1 to 1 |
Performance | Max Speed - not stated; MPG - 13; Radius of Action - 310 miles |
Dimensions | Length - 13 ft 6 in; Width - 6 ft 6 in; Height - 6 ft 6 in; WB - 8 ft 5 in; G/C - 7½ in (rear axle); TC - 38 ft; Track - 5 ft 0 in (front), 4 ft 11 in (rear): |
Weights | Unladen - 1 tons 16 cwt; Laden - 2 tons 6 cwt: |
Body | British built, 6 seater utility body. Rear seats can be folded away to provide space for load carrying. |
Suspension | Front and rear, semi elliptical with hydraulic shock absorbers. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | Divided disc 5.50-13/ 9.00-13 |
Notes |
Steering - Right hand drive, Worm and roller, ratio
18.4 to 1.
Electrical system - 6 V. Also shown in AP2782A, Section 7. |
Car, Passenger, Heavy Utility, Ford WOA2, 4x2
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Manufacturer | Ford |
RAF Ref No | Possibly 16A/814 |
Engine | Ford V8, petrol. Bore: 3.19 in (77.9mm), Stroke: 3.75 in (95.25mm), Capacity: 3.6 litres (221 cu in), RAC rating - 32.5 hp. Max BHP - 85 at 2,840 rpm; Max torque - 1,800 lbs/ins at 2,000 rpm, |
Transmission |
Clutch - Single dry plate Gearbox - 3 speed and 1 reverse, synchromesh on 2nd and 3rd. 1st - 2.82 to 1; 2nd - 1.6 to 1; 3rd - 1 to 1; reverse - 3.63 to 1: Front Axle - H section Rear axle - ¾ floating, through torque tube with spiral bevel drive, ratio 4.55 to 1: Overall ratios - 12.83 to 1, 7.28 to 1, 4.55 to 1, reverse - 16.5 to 1 |
Performance | Max Speed - not stated; MPG - 13; Radius of Action - 160 miles |
Dimensions | Length - 15 ft 0½ in (internal - 4 ft 9 in); Width - 6 ft 3½ in (internal - 4 ft 6 in); Height - 6 ft 2 in (internal - 3 ft 9 in); WB - 9 ft 5 in; G/C - 8½ in; TC - 43 ft 6 in; Track - 4 ft 9½ in (front), 5 ft 3 in (rear): |
Weights | Unladen - 31¾ cwt; Laden - 42¾ cwt: |
Body | All steel utility body, seating six and driver with four side doors and full width rear doors, split horizontally. Two bucket seats in front (driver's adjustable). Folding table behind front seats. Sliding hatch in centre of roof. 2 bucket seats in middle of body and two tip-up seats in rear corners. Middle seats fold forward to allow stowage for goods. Spare wheel carried at rear. |
Suspension | Transverse semi elliptical with hydraulic shock absorbers. |
Brakes | Foot and hand brakes -mechanical on all wheels. |
Wheels/Tyres | Steel Disc type/9.00-13 |
Notes | Steering - Worm and roller. Electrical system - 6 V (later models - 12 V). Also shown in AP2782A, Section 7. |
Car, Passenger, Heavy Utility, Humber Snipe, 4x2
Crown Copyright© |
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Manufacturer | Humber |
RAF Ref No | Possibly 16A/827 |
Engine | Humber, 6 cyl, petrol. Bore: 85mm (3.35 in), Stroke: 120mm (4.72 in), Capacity: 4.08 litres (249.23 cu in), RAC rating - 26.8 hp. Max BHP - 85 at 3,200 rpm; Max torque - 2,160 lbs/in at 1,300 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Ratios: 1st - 3.699 to 1, 2nd - 2.468 to 1; 3rd - 4.464 to 1; 4th - 1 to 1; reverse - 3.699 to 1: Front axle - No axle beam, both front wheels independently suspend on dual wish bones. Rear axle - Semi-floating, spiral bevel, ratio 4.89 to 1: Overall ratios - 18.1 to 1, 12.1 to 1, 7.16 to 1, 4.89 to 1, Reverse - 18.1 to 1. |
Performance | Max Speed - not stated; MPG - 13; Radius of Action - 170 miles |
Dimensions | Length - 15 ft 4 in; Width - 6 ft 5 in; Height - 6 ft 2 in; WB - 9 ft 6 in; G/C - 5¼ in (silencer); TC - 40 ft 6 in; Track - 5 ft ½ in (front), 5 ft 1in (rear) |
Weights | Unladen - 1 ton 14½ cwt; Laden - 2 tons 4½ cwt: |
Body | Steel panelled 6 seater utility body with four side doors and full width rear doors, split horizontally to form tailboard. Two adjustable bucket front seats, two intermediate seats, which with cushions detached, can be folded flat into floor, two tip up rear seats. Map table fitted behind front seats. Spare wheel carried on back of tailboard. |
Suspension | Front - independent transverse semi elliptical, Rear - semi elliptical spring, Luvax hydraulic shock absorbers on front and rear wheels. |
Brakes | Lockheed hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | Steel disc wheels/9.00 - 13 |
Notes | Steering - Worm and Nut type. Also shown in AP2782A, Section 7. |
Car, Light Armoured, Standard Beaverette Mk I, 4x2
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Manufacturer | Standard |
RAF Ref No | Unknown |
Engine | Standard, 4 cyl, petrol. Bore: 73mm, Stroke: 106mm, Capacity: 1.776 litres. RAC Rating - 13.23 hp. Max BHP - 45 at 3,000 rpm: Max torque - 948 lbs/in at 2,000 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Ratios: 1st - 3.94 to 1, 2nd - 2.45 to 1, 3rd - 1.45 to 1, 4th - 1 to 1, reverse - 3.94 to 1 Front axle - H section Rear axle - Semi-floating, spiral bevel drive, ratio 8.91 to 1 |
Performance | Max Speed - not stated; MPG - 14; Radius of Action - 170 miles |
Dimensions | Length - 13 ft 6 in; Width - 5 ft 3 in; Height - 5 ft 0 in; WB - 9 ft 0 in; G/C - 7 in (under axle); TC - not stated; Track - 4 ft 1-1/8 in (front), 4 ft 3½ in (rear): |
Weights | Laden - 2 tons: |
Armour | 3/8 in mild steel, backed by 3 in thick oak along the sides and front. |
Body/Crew | No turret, open body. Two crew, driver and gunner. |
Armament | 0.303 Bren, which is fired through a vertical slot in the armour (one slot at front, one slot at the rear). |
Suspension | Semi elliptical. Hydraulic shock absorbers, front and rear. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Tyres | 5.75/6.00-16 |
Notes | Steering - Cam and lever. A lightly armed, light armoured car mounted on a Standard 14 hp chassis. The engine is mounted in the normal forward and the drive is through the rear wheels only. |
Car, Light Armoured, Standard Beaverette Mk II, 4x2
Crown Copyright© |
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Manufacturer | Standard |
RAF Ref No | Unknown |
Engine | Standard, 4 cyl, petrol. Bore: 73mm, Stroke: 106mm, Capacity: 1.776 litres. RAC Rating - 13.23 hp. Max BHP - 45 at 3,000 rpm: Max torque - 948 lbs/in at 2,000 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Ratios: 1st - 3.94 to 1, 2nd - 2.45 to 1, 3rd - 1.45 to 1, 4th - 1 to 1, reverse - 3.94 to 1 Front axle - H section Rear axle - Semi-floating, spiral bevel drive, ratio 8.91 to 1 |
Performance | Max Speed - not stated; MPG - 14; Radius of Action - 170 miles |
Dimensions | Length - 13 ft 6 in; Width - 5 ft 3 in; Height - 5 ft 0 in; WB - 9 ft 0 in; G/C - 7 in (under axle); TC - not stated; Track - 4 ft 1-1/8 in (front), 4 ft 3½ in (rear): |
Weights | Laden - 2 tons: |
Armour | 3/8 in mild steel, backed by 3 in thick oak along the sides and front. |
Body/Crew | No turret, open body. Two crew, driver and gunner. |
Armament | 0.303 Bren, which is fired through a vertical slot in the armour (one slot at front, one slot at the rear). |
Suspension | Semi elliptical. Hydraulic shock absorbers, front and rear. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Tyres | 5.75/6.00-16 |
Notes | Steering - Cam and lever. A lightly armed, light armoured car mounted on a Standard 14 hp chassis. The engine is mounted in the normal forward and the drive is through the rear wheels only. |
Car, Light Armoured, Standard Beaverette Mk III, 4x2
Crown Copyright© |
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Manufacturer | Standard |
RAF Ref No | Unknown |
Engine | Standard, 4 cyl, petrol. Bore: 73mm, Stroke: 106mm, Capacity: 1.776 litres. RAC Rating - 13.23 hp. Max BHP - 45 at 3,000 rpm: Max torque - 948 lbs/in at 2,000 rpm |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Ratios: 1st - 3.94 to 1, 2nd - 2.45 to 1, 3rd - 1.45 to 1, 4th - 1 to 1, reverse - 3.94 to 1 Front axle - H section Rear axle - Semi-floating, spiral bevel drive, ratio 8.91 to 1 |
Performance | Max Speed - not stated; MPG - 14; Radius of Action - 200 miles |
Dimensions | Length - 10 ft 2½ in; Width - 5 ft 10 in; Height - 7 ft 1 in; WB - 6ft 2 in; G/C - 7 in (under axle); TC - 32 ft; Track - 4 ft 3½ in (front), 4 ft 7-7/16 in (rear): |
Weights | Laden - 2 tons 5 cwt (less ammunition): |
Armour | Hull - 7mm, turret - 7mm. Plate either to Spec IT100 or equivalent in cyanided steel. |
Body/Crew | Turret - hand taverse, 360 degrees. Two crew, driver and gunner. |
Armament | Twin Lewis or Winchester on Motley Stalk mounting. |
Suspension | Semi elliptical. Hydraulic shock absorbers, front and rear. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | 13 x 6.5 Divided/9.00-13 |
Notes | Steering - Cam and lever (Marles type No 561). A lightly armed, light armoured car mounted on a Standard 14 hp chassis. The engine is mounted in the normal forward and the drive is through the rear wheels only. |
Car, Light Reconnaissance, Morris, 4x2
Crown Copyright© |
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Manufacturer | Morris |
RAF Ref No | Unknown |
Engine | Mounted at rear. Morris EK, 4 cyl, petrol. Bore: 100mm, Stroke: 112mm, Capacity: 3.52 litres. RAC Rating - 24.8 hp. Max BHP - 71 at 3,100 rpm, governed to 2,850 rpm: Max torque - 1,812 lbs/in at 1,600 rpm |
Transmission |
Gearbox - Drive taken forward to transfer box then
back to conventional rear axle. 4 speed and 1 reverse.
Ratios: 1st - 5.98 to 1, 2nd - 3.37 to 1, 3rd - 1.83 to 1, 4th - 1
to 1, reverse - 7.97 to 1: Transfer Box - Two speed. Ratios: High - 0.77 to 1; Low - 1.18 to 1: Rear axle - ¾ floating, spiral bevel drive, ratio 6.58 to 1 |
Performance | Max Speed - 50 mph (80 kph); MPG - 10.5; Radius of Action - 145 miles |
Dimensions | Length - 13 ft 4 inch (4.06 m); Width - 6 ft 8 inch (2.03 m); Height -6 ft 2 inch (1.88 m); WB - 8ft 2 in; G/C - 7¼ in (rear); TC - 36 ft; Track - 5 ft 0-5/8 in (front), 5 ft 3-3/8 in (rear): |
Weights | Laden - 3.7 tons (less ammunition): |
Armour | 8-14 mm |
Body/Crew | Three crew, Commander, driver and gunner. |
Armament | Main - 0.55 in Boys anti-tank rifle, Secondary - 0.303 in Bren light machine gun |
Suspension | Independent front wheel springing, semi elliptical rear. Hydraulic shock absorbers. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Tyres | 9.25-16 Run flat. |
Notes | Mk I: 4 x 2 wheel, Mk II: 4 x 4 wheel Details above refer to Mk 1 |
Car, Light Reconnaissance, GM 8447, 4x4 ('Otter')
Crown Copyright© |
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Manufacturer | GMC (Canada) |
RAF Ref No | Unknown |
Engine | GMC 270, 6-cyl. petrol, Valve in head (OHV?), Bore: 96mm (3.78 in), Stroke: 101mm (4 in), Capacity: 4.42 litres (269.5 cu in). Max BHP - 104 at 3,000 rpm: Max torque - 2,664 lbs/ins at 1,000 rpm. RAC Rating - 34.31 hp. |
Transmission |
Clutch - Single dry plate 11½ dia. Gearbox - 4 speed and 1 reverse. Ratios: 1st - 6.35 to 1, 2nd - 3.31 to 1, 3rd - 1.73 to 1, 4th - 1 to 1, reverse - 7.54 to 1: Transfer Box - Single speed with front axle declutching. Front axle - Steering and driving type. Rear axle - Full floating, spiral bevel drive (Hotchkiss), ratio 6.5 to 1 Overall Ratios - 1st - 41.28 to 1, 2nd - 21.51 to 1, 3rd - 11.24 to 1, 4th - 6.5 to 1, Reverse - 49.01 to 1: |
Performance | Max Speed - 45.5 mph, governed to 3,000 rpm; MPG - 13.1 (at 25 mph); Radius of Action - 350 miles |
Dimensions | Length - 14 ft 10¾ in; Width - 7 ft 0 in; Height - 7 ft 10½ in; WB - 8ft 5½ in; G/C - 8¾ in; TC - 49 ft 0 in; Track - 5 ft 10 in (front), 5 ft 10½ in (rear): |
Weights | Laden - 4 tons 17 cwt: |
Armour | Armour plate are up to 12mm thickness and to Spec IT100. Front - 12mm, Sides - 6-8mm, Rear - 6, 10 and 12mm, Top - 12mm, Engine - 6-10mm, Turret - 8mm, Hull - 10mm. |
Body/Crew | Irregular shaped armour plated hull with manually operated turret with a 360 deg. trverse. Turret - fitted with spring-loaded (Ground or AA) mounting for Bren gun. Three crew, Commander (on left of driver), driver and gunner (in turret). 2 entrance doors on sides. |
Armament |
Bren gun in turret and Boys AT Rifle with mounting,
which can be fired from the Commander's seat. Ammunition - 38 magazines 0.303 for Bren gun, 24 magazines for Boys AT Rifle. Rifle - 1 box 0.303 rifle grenades. Smoke discharger mounted in centre of front panel. 6 Generators for discharger. |
Suspension | Front and rear semi-elliptical. Double acting shock absorbers, front and rear. |
Brakes | Foot hydraulic 2 shoe internal expanding type, one-piece external band acting on the propeller shaft in rear of auxiliary box. |
Wheels/Tyres | GM Split disc type 8 studs 6.00-16/9.00-16 Run flat. |
Notes |
Steering - Right hand drive, Worm and nut.
A lightly armed, armoured light reconnaissance car with a machine gun turret. The engine is mounted in the normal forward position and the drive is through all four wheels. Wireless - No 19 Wireless set carried on some vehicles in place of Boys AT Rifle. |
Van, 5-cwt, Singer 9 hp, 4x2 |
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Manufacturer | Singer |
RAF Ref No | Unknown |
Engine | Singer, 4 cyl, petrol. Bore: 60mm, Stroke: 86mm, Capacity: 972 cc, RAC rating - 9 hp. Max BHP - 25.4 at 3,500 rpm: |
Transmission |
Gearbox - 4 speed and 1 reverse. Rear axle - Ratio 6.1 to 1: Overall ratios - 24.5to 1, 13.8 to 1, 9.5 to 1, 6.1 to 1. |
Performance | Max Speed - not stated; MPG - not stated; Radius of Action - not stated. |
Dimensions | Length - 12 ft 2 in (4 ft - internal); Width - 4 ft 8 in (4 ft 4 in - internal); Height - 5 ft 2 in (4 ft 3½ in - sides); WB - 7 ft 8 in; G/C - 8 in; Track - 3 ft 9 in |
Weights | Unladen - 19½ cwt; Laden - 27 cwt: |
Body/Cab | Enclosed van body. Two seats in front driving compartment and two further seats in main body. |
Suspension | Semi elliptical with hydraulic shock absorbers, front and rear. |
Brakes | Foot - hydraulic on all wheels. |
Tyres | 6.50-16 |
Notes |
Van, 10 cwt, Standard 12 hp, 4x2
Crown Copyright© |
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Manufacturer | Standard |
RAF Ref No | Unknown |
Engine | Standard, 4 cyl, petrol. Bore: 69.5mm, Stroke: 106mm, Capacity: 1.609 litres. Max BHP - 44 at 4,000 rpm. RAC rating - 11.98 hp |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse, synchromesh on 2nd, 3rd & 4th gear. Ratios: 1st - 3.951 to 1, 2nd - 2.249 to 1, 3rd - 1.453 to 1, 4th - 1 to 1, reverse - 3.951 to 1: Front Axle - 'H' Section Rear axle - Semi-floating, spiral bevel, ratio 4.86 to 1 Overall ratios - 19.2 to 1, 11.8 to 1, 7.06 to 1, 4.86 to 1, Reverse - 19.18 to 1: |
Performance | Max Speed - not stated; MPG - 16; Radius of Action - 160 miles |
Dimensions | Length - 13 ft 5 in; Width - 5 ft 6 in; Height - 6 ft 10 in; WB - 8 ft 4 in; G/C - 8 in (rear axle); TC - 40 ft; Track - 4 ft 0-3/8 in (front), 4 ft 3 in (rear): |
Weights | Unladen - 19¾ cwt; Laden - 1 ton 12¾ cwt: |
Body | Enclosed van body with canvas hood and hinged tail-board. |
Suspension | Semi elliptical, front and rear. Independent front wheel springing. |
Brakes | Hand and foot brakes - mechanical on all wheels. |
Wheels/Tyres | Pierced disc with 6.00-16 |
Notes | Also shown in AP2782A, Section 7. |
Van, 10 cwt, Morris Y, 12 hp, 4x2 |
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Manufacturer | Morris |
RAF Ref No | Unknown |
Engine | Morris, 4 cyl, petrol. Bore: 69.5mm, Stroke: 102mm, Capacity: 1.55 litres. RAC rating - 11.98 hp |
Transmission |
Clutch - Single dry plate Gearbox - 3 speed and reverse. Rear axle - ¾-floating, spiral bevel, ratio 5.42 to 1 Overall ratios - 19.27 to 1, 9.39 to 1, 5.428 to 1, Reverse - 27.3 to 1: |
Performance | Max Speed - not stated; MPG - 16; Radius of Action - 100 miles |
Dimensions | Length - 13 ft 2 in (internal - 6 ft 0-3/8 in); Width - 5 ft 5 in (internal - 4 ft 11 in); Height - 5 ft 11 in (internal - 3 ft 10 in); WB - 7 ft 6 in; G/C - not stated; TC - 35 ft; Track - 4 ft 2 in (front), 4 ft 6 in (rear): |
Weights | Unladen - 19½ cwt; Laden - 1 ton 12½ cwt: |
Body | Enclosed van body, 2 side doors at front, double doors at rear. |
Suspension | Semi elliptical, front and rear with hydraulic shock absorbers. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | Spoked disc 3.00 x 18/5.00-18 |
Notes |
Van, 10-cwt, Ford E88W, 4x2 |
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Manufacturer | Ford |
RAF Ref No | Unknown |
Engine | Ford, 4 cyl, petrol. Bore: 63.5mm, Stroke: 92.4mm, Capacity: 1.17 litres. RAC rating - 10 hp. Max BHP - 30 at 4,200 rpm. Max torque - 564 lbs/ins at 2,400 rpm. |
Transmission |
Gearbox - 3 speed and reverse. Front axle - 'I' Beam Rear axle - ¾-floating, spiral bevel, ratio 6.83 to 1 Overall ratios - 20.9 to 1, 12.06 to 1, 6.83 to 1, Reverse - 27.4 to 1: |
Performance | Max Speed - not stated; MPG - 16; Radius of Action - 110 miles |
Dimensions | Length - 13 ft 1½ in (internal - 6 ft 7 in); Width - 5 ft 4½ in (internal - 4 ft 6 in); Height - 6 ft 1¾ in (internal - 3 ft 9½ in); WB - 7 ft 10 in; G/C -8 in; TC - 36 ft; Track - not stated: |
Weights | Unladen - 16½ cwt; Laden - 1 ton 11 cwt: |
Body | Enclosed van body. |
Suspension | Transverse semi elliptical, front and rear with hydraulic shock absorbers. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | Pressed Steel/5.00-18 |
Notes | Electrical Equipment - 6V |
Van, 12 cwt, Standard 14 hp, 12 cwt, 4x2 |
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Manufacturer | Standard |
RAF Ref No | Unknown |
Engine | Standard, 4 cyl, petrol. Bore: 73mm, Stroke: 106mm, Capacity: 1.77 litres. Max BHP - 48 at 3,800 rpm. RAC rating - 13.23 hp |
Transmission |
Clutch - Single dry plate Gearbox - 4 speed and 1 reverse. Rear axle - Semi-floating, spiral bevel, ratio 5.25 to 1 Overall ratios - 20.27 to 1, 12.75 to 1, 7.62 to 1, 5.25 to 1, Reverse - 20.72 to 1: |
Performance | Max Speed - not stated; MPG - 14; Radius of Action - 170 miles |
Dimensions | Length - not stated; Width - not stated; Height - not stated; WB - 9 ft 0 in; G/C - 7 in (rear axle); TC - 40 ft; Track - 4 ft 4 in: |
Weights | Unladen - 1 ton 4¼ cwt; Laden - 2 tons 0 cwt: |
Body | All enclosed panelled delivery van body. Partition between driving compartment and main body. Double doors at rear 4 ft 5½ in wide |
Suspension | Semi elliptical, front and rear with hydraulic shock absorbers. |
Brakes | Hand and foot brakes - mechanical on all wheels. |
Tyres | 6.00-16 |
Notes |
Van, 15-cwt, Commer Q15, 4x2 |
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Manufacturer | Commer |
RAF Ref No | Unknown |
Engine | Humber, 4 cyl, petrol. Bore: 75mm, Stroke: 110mm, Capacity: 1.94 litres, RAC rating - 13.95 hp. Max BHP - 42 at 3,250 rpm; Max torque - 996 lbs/ins |
Transmission |
Clutch - Single dry plate 8-7/8 dia. Gearbox - 4 speed and 1 reverse. Front axle - Reversed Elliott Rear axle - Full-floating, spiral bevel, ratio 7.0 to 1: Overall ratios - 33.5 to 1, 20.16 to 1, 11.62 to 1, 7.0 to 1, Reverse - 46 to 1. |
Performance | Max Speed - not stated; MPG - 14; Radius of Action - 140 miles |
Dimensions | Length - not stated; Width - not stated; Height - not stated; WB - 9 ft 6 in; G/C - 10¼ in (rear axle), 15¼ in (belly); TC - 42 ft; Track - 4 ft 9¼ in (front & rear) |
Weights | Unladen - 1 ton 13 cwt; Laden - 1 ton 19¾ cwt: |
Body | Body - General Service body with superstructure and canvas tilt. Internal dimensions - 7 ft 3 in long x 6 ft 0 in wide. |
Suspension | Semi elliptical, front and rear |
Brakes | Foot and hand brake - mechanical on all wheels. |
Wheels/Tyres | Steel disc wheels 20 x 4.33/7.50 -20 |
Notes |
Van, 15-cwt, Commer Q2, 4x2
Crown Copyright© |
|
Manufacturer | Commer |
Engine |
Commer, 6 cyl, petrol. Bore: 75mm, Stroke:
120mm, Capacity: 3.18 litres, RAC rating - 20.92 hp. Max BHP -
66 at 3,250 rpm; Max torque - 1,620 lbs/ins Later models used an improved engine with the following differences: - Bore: 85mm, Capacity: 4.086 litres. Max BHP - 80 at governed speed of 3,100 rpm; Max torque - 2.120 lbs/ins at 1,200 rpm. RAC Rating - 26.85 hp. |
Transmission |
Clutch - Borg and Beck, Single dry plate 11 in dia. Gearbox - 4 speed and 1 reverse. Ratios: 1st - 6.414 to 1, 2nd - 3.366 to 1, 3rd - 1.788 to 1, 4th - 1 to 1, reverse - 8.246 to 1: Front axle - Reversed Elliott Rear axle - Full-floating, spiral bevel, ratio 6.86 to 1: later models - 6.57 to 1. Overall ratios (6.86 to 1) - 44.0 to 1, 23.0 to 1, 11.9 to 1, 6.86 to 1, Reverse - 56.5 to 1. Overall ratios (6.57 to 1) - 42.14 to 1, 21.11 to 1, 11.75 to 1, 6.57 to 1, Reverse - 54.18 to 1. |
Performance | Max Speed - not stated; MPG - 12; Radius of Action - 190 miles |
Dimensions | Length - 15 ft 9 in (internal - 8 ft 4 in); Width - 6 ft 6in (internal - 6 ft 0 in); Height - 7 ft 6 in (internal - 4 ft 9 in); WB - 10 ft; G/C - 9¼ in (rear axle), 15¼ in (belly); TC - 42 ft; Track - 5 ft 4 in (front), 5 ft 3¾ in (rear) |
Weights | Unladen - 2 tons 8 cwt; Laden - not stated |
Body |
Body - Composite construction, wooden framework and
floor detachable wooden hoopsticks and canvas tilt, 11 in
wheelarches, fixed canvas cab integral with body, canvas curtain
between driver and van body. Wheelarches extended
along inside of van body to form lockers, upholstered squabs fitted
on locker tops to seat four passengers. Spare wheel fitted
inside body behind driver and secured by straps to half bulkhead. Cab - Semi-rigid with canvas top and detachable side curtains. |
Suspension | Semi elliptical, front and rear with hydraulic shock absorbers |
Brakes | Foot, hydraulic on all wheels. Hand brake - mechanical on rear wheels. |
Wheels/Tyres | 2 piece split disc type 6.00 x 16/10.5-16 |
Notes |
Steering - worm and wheel type. Also shown in AP2782A, Section 7. |
Van, 15 cwt, Bedford MWD, 4x2
Crown Copyright© |
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Manufacturer | Bedford |
RAF Ref No | 16A/589 |
Engine | Bedford, 6 cyl, petrol, OHV. Bore: 85.72 mm (3.375 in), Stroke: 101.6 mm (4 in), Capacity: 3.5 litres (214.7 cu in), Max BHP - 72 at 3,000 rpm, 67 BHP at governed speed of 2,425 rpm; Max torque - 1,932 lbs/ins at 1,200 rpm. RAC Rating - 27.34 hp |
Transmission |
Clutch - Single dry plate, 10 in diameter. Gearbox - 4 speed and 1 reverse. Ratios: 1st - 7.22 to 1, 2nd - 3.47 to 1, 3rd - 1.71 to 1, 4th - 1 to 1, reverse - 7.15 to 1: Front axle - Reversed Elliott 'I' Beam Rear axle - Full-floating, spiral bevel, ratio 6.2 to 1: Overall ratios - 44.76 to 1, 21.51 to 1, 10.6 to 1, 6.2 to 1, Reverse - 44.33 to 1. |
Performance | Max Speed - 40 mph (later 50 mph); MPG - 12; Radius of Action - 240 miles |
Dimensions | Length - 14 ft 4½ in (internal - 6 ft 5½ in); Width - 6 ft 6½ in (internal - 5 ft 10½ in, stripped shipping height - 6 ft 1 in); Height - 7 ft 6 in (internal - 4 ft 7 in); WB - 8 ft 3 in; G/C - 9¼ in (rear axle), 16 in (belly); TC - 44 ft; Track - 5 ft 3-3/6 in (front), 4 ft 11-3/8 in (rear) |
Weights | Unladen - 2 tons 5 cwt; Laden - 3 tons 9½ cwt. Shipping tonnage - 17.07 tons |
Body |
Body - Fixed sides and tailboard. Detachable
canvas tilt carried on three hoops. Cab - Enclosed. Half doors fitted with detachable side curtains. Full width divided windscreen with 2 wipers. Removable canvas hood with gauze covered rear windows. |
Suspension | Semi elliptical, front and rear with Luvax hydraulic shock absorbers all round. |
Brakes | Foot - Lockheed hydraulic on all wheels. Hand brake - mechanical on rear wheels. |
Wheels/Tyres | Divided disc type 6.00 x 16, 8 stud/9.00-16 |
Notes |
Steering - Worm and wheel. Also shown in AP2782A, Section 7. |
Van, 15-cwt, Ford C291WF, 4x2 |
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Manufacturer | Ford (Canada) |
RAF Ref No | Unknown |
Engine | Ford Mercury petrol V8. Bore: 3.19 in (81.2mm), Stroke: 3.75 in (95.23mm), Capacity: 3.91 litres (238.6 cu in), RAC rating - 32.5 hp. Max BHP - 95 at 3,600 rpm; Max torque - 2,112 lbs/ins at 1,800 rpm, compression ratio |
Transmission |
Clutch - Single dry plate, 11 in dia. Gearbox - 4 speed and 1 reverse. Front Axle - I section Rear axle - Full floating, spiral bevel, ratio 6.67 to 1: Overall ratios - 42.6 to 1, 20.6 to 1, 11.2 to 1, 6.6 to 1, reverse - 52.1 to 1 |
Performance | Max Speed - not stated; MPG - 10; Radius of Action - 240 miles |
Dimensions | Length - 14 ft 0 in (internal - 6 ft 5½ in); Width - 7 ft 2 in (internal - 6 ft 9½ in); Height - 6 ft 4½ in (internal - 1 ft 10 in), with tilt - 7 ft 1 in (internal - 4 ft 6 in); WB - 8 ft 5 in; G/C - 8¼ in (rear axle); TC - 40 ft; Track - 5 ft 7 in (front), 5 ft 5 in (rear): |
Weights (less tilt) | Unladen - 2 tons 9 cwt; Laden - 3 tons 14 cwt: |
Body |
Body - Standard General Service body similar to
Bedford MW 15 cwt shown above, except for: -
Later models were fitted with detachable hoops and tilt. Cab - Enclosed, side curtains to doors, seats two. Top of cab split and windscreen folds for shipping. Later cabs had reverse slope windscreen and roof hatch. Draw bar gear at rear. |
Suspension | Front and rear, semi elliptical with hydraulic shock absorbers. |
Brakes | Hydraulic foot brakes on all wheels, mechanical hand brake on rear wheels. |
Wheels/Tyres | WD Divided type 6.00-16/ 9.00-16 |
Notes | Electrical system - 6 V. |
This page was last updated on 18/03/25©