Except for the most highly stressed parts, the whole structure was manufactured from standard grades of light alloy.
Pistons were of light alloy and split-skirted "like the modern girl"
The four doors on the sides lead directly into the driver's cabs and are made of light alloy.
Towards the end of the 1940s a frame in light alloy was developed.
As in Venturous the superstructure would be of light alloy.
Its engine, transmission, and cylinder heads were constructed of light alloy.
Closely observed, the monster- the flier seems to have only a skin of light alloy.
Much of it was light alloys or plastic, but Bannister wondered about the total weight.
In essence it consisted of a triangular structure made from a very light alloy.
The Yak-30 was an all-metal aircraft made entirely from light alloys.