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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Listing details of failed tyres with loose treads despatched for inspection from Châteauroux.

Identifier  ExFiles\Box 98\5\  scan0062
Date  8th August 1939
  
4009.

To. Rm.{William Robotham - Chief Engineer}

CHATEAUROUX. 4/8.8.39.

TYRES.

We have despatched the following tyres with loose treads for your inspection. All these failed while running mileage from Châteauroux.

Dunlop Rayon 4 Ply
6.50-16 N° 428512 AH.
on 4.1/2" rims
} Run on 14.B.V. F.O.S. Mileage 895

Dunlop Rayon 4 Ply
6.50-16 N° 428515 AH.
on 4.1/2" rims.
} Run on 14.B.V. F.N.S. Mileage 838

Avon Heavy Duty
7.00-16 N° JS.{Mr Johnson's Secretary}3232
on 5.1/2" rims
} Run on 14.B.V. R.O.S. Mileage 59

Avon Heavy Duty
7.00-16 N° JS.{Mr Johnson's Secretary}4582
on 5.1/2" rims
} Run on 14.B.V. R.N S. Mileage 35

Avon Light Tread
6.50-16 N° JR.{Mr James Royce}2981
on 4.1/2" rims
} Run on 14.B.V. F.O.S. Mileage 551

Avon Heavy Tread
6.50-16 N° JJ.3563
on 4.1/2" rims
} Run on 14.B.V. R.O.S. Mileage 109

Avon Heavy Duty
7.00-16 N° JS.{Mr Johnson's Secretary}4368
on 5" rims.
} Run on 30.G.7. R.O.S. Mileage 4042

Avon Heavy Duty
7.00-16 N° JS.{Mr Johnson's Secretary}5145
on 5" rims
} Run on 30.G.7. R.N.S. Mileage 2240

------------

Rm{William Robotham - Chief Engineer}/IMW.{Ivan M. Waller - Head of Chateauroux}
  
  


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