AEC Routemaster Prototype FRM-type 1966

AEC Routemaster Prototype FRM-type 1966 3D model

Description

The one and only front-entrance, rear engined RM

This was the belated attempt to update the Routemaster to the layout employed almost universally in the bus industry by that time.

It used about 60% of standard RM parts and a considerable amount of design effort went into it.

The engine compartment layout was particularly well thought out such that each of the main components could be removed while leaving the others in place. On most modern vehicles the entire engine/gearbox unit has to be removed. It only suffered one major failure which resulted in the engine compartment bursting into flames! The culprit was the fitting of an incorrect type of flywheel, the fitter apparently not realising that the standard RM unit was too thick.

As originally built it had a forced air heating and ventilation system which required the use of fixed windows. This was removed at the same time that the bus was repaired after the fire mentioned previously. It had not proved particularly efficient and actually increased the fuel consumption by a measurable amount. Standard RM quarter-drop windows were then fitted which greatly improved the look of the vehicle.

Sadly, it was too late to have any effect on other operators and no further examples were built. FRM1 gave excellent service during its time with London Transport and was generally admired by drivers and passengers alike. It now forms part of the stock of the London Transport Museum and can occasionally be seen at rallies.Width 8'Length 31' 5Height 14' 4.5Seating 72 (31 Downstairs, 41 Upstairs)Engine AEC AV691 11.3 litre diesel rated at 150 bhp at 1800 rpmGearbox AEC direct selection 4 speed with electrical control and air operationBrakes Continuous flow power hydraulicSteering Power assisted, sweeping a 68' 2" circleWeight 8 tons 9 cwt (unladen)13 tons 6 cwt (laden)Body All aluminium stressed skin construction strengthened at the front to carry front suspension and steering directly, and at the rear bulkhead to support the engine and gearbox units.Chassis One steel sub-frame at the rear ('B' frame) carrying the rear suspension.

This model represents the true to life FRM1 Prototype, heavily modeled with referance images, these referance only one vehicle as only one was ever built!

Textures are included with this model, it features highly detailed wheels and exterior design assets, its currently in development stages and does not have a interior at present, however there are plans to add this later so stay tuned for a update, this is truly a historic and lovely vehicle worthy of any enthusiasts time.

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AEC Routemaster Prototype FRM-type 1966
$72.96
 
Royalty Free No Ai License 
AEC Routemaster Prototype FRM-type 1966
$72.96
 
Royalty Free No Ai License 
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3D Model formats

Format limitations

3D Model details

  • Ready for 3D Printing
  • Animated
  • Rigged
  • VR / AR / Low-poly
  • PBR
  • Geometry -
  • Polygons 0
  • Vertices 0
  • Textures
  • Materials
  • UV Mapping
  • Unwrapped UVs Unknown
  • Plugins used
  • Publish date2025-04-20
  • Model ID#6058997
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