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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).
Alterations to a spare wheel and luggage carrier design.

Identifier  WestWitteringFiles\Q\January1927-March1927\  39
Date  17th January 1927
  
TO BY.{R.W. Bailey - Chief Engineer} FROM DA.{Bernard Day - Chassis Design}
C. to -BJ. HS.{Lord Ernest Hives - Chair}
DA{Bernard Day - Chassis Design}1/M17.1.27.

SPARE WHEEL CARRIER AND LUGGAGE AT REAR.

X. 8400 X7400
X.8600 X7600

SHEET I

We send herewith N. scheme 2339. shewing the above.

It will be noticed that we have altered the arrange-ment of the rear of the frame, reverting to a large extent to that on the first EAC. 1. except for the length of the springs. This is the result of examination of the present EAC. 7. sch., from which we came to the conclusion it involved considerable waste of room.

We are submitting this to R.{Sir Henry Royce} and it may be some little while before we get his remarks, but we think that it would be as well to proceed with it and get the pieces made for the existing car, as we think it is more important to get the spare wheel carrier on the car going to France than to wait for the precise design.

A new dumb iron is called for, but the frame is not altered.

We have used as many of the existing pieces from the Phantom carrier as possible.

It will be seen that there is a new tank, and this unfortunately is essential. We shall be sending a scheme of the tank in the course of a day or two, and also a detail of the special dumbiron which will be required to adapt this scheme to the first car.

DA.{Bernard Day - Chassis Design}
  
  


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