Tag Archives: Plumduff Plus

The Sandiacre Screw Company (4)

This is the fourth episode of the tragic story of Keith Doncaster, whose grandfather and father owned the huge “Sandiacre Screw Company.”  Keith was an Old Nottinghamian, but after leaving the High School on July 30th 1940, he joined the Royal Air Force Volunteer Reserve, immediately after his 17th birthday. The RAFVR was the usual way to apply for aircrew entry to the RAF. Keith would have sworn an oath of allegiance to become a member of the RAFVR. The oath was very like the oath sworn today:

“I, Ivan Keith Doncaster, swear by Almighty God  that I will be faithful and bear true allegiance to His Majesty King George VI, His Heirs and Successors, and that I will, as in duty bound, honestly and faithfully defend His Majesty, His Heirs and Successors, in Person, Crown and Dignity against all enemies, and will observe and obey all orders of His Majesty, His Heirs and Successors, and of the air officers and officers set over me. So help me God.”

And then he could wear an RAFVR silver badge to indicate his status. There were two distinct types of badge on the internet. This one is a lapel badge:

And this one isn’t. Is it to hold your tie in place? :

There was a wait of varying length before volunteers were able to begin aircrew training. In the meantime, Keith took part in farm work, helping a local farmer.

He probably continued with his ATC attendance, proudly wearing his silver badge on his lapel. Here’s the Long Eaton ATC today:

Once he was eighteen in 1941, Keith finally made it into the RAF. He would not be a pilot, as most boys dreamed of being. Instead, Keith joined 166 Squadron as a mid-upper gunner in an Avro Lancaster:

The squadron used both Mark I and Mark III Lancasters which were apparently indistinguishable externally. The Mark III had Merlin engines built by the Packard Motor Car Company of Detroit in Michigan in the United States.

At the Lancaster factory the aircraft were constructed in the normal way and either type of engine was fitted according to availability, although they were never mixed on the same aircraft. Eventually, 3,425 Mark Is were constructed and 3,469 Mark IIIs or Mark Xs, the latter aircraft being constructed in Canada. The engines’ performance was hardly different, although the Packard Merlin was more likely to overheat on take-off and landing, which meant that training units used it less frequently. The propeller blades were Hamilton Standard or Nash Kelvinator made “paddle blade” types. Mark Is had de Havilland “needle blade” propellers. Here are some “paddle blade” types :

And here are some “needle blade” propellers:

The Lancaster was still the same. That huge, huge bomb bay, thirty three feet long and completely uninterrupted, capable of accommodating 4,000lb, 8,000 lb or 12,000 lb blockbuster bombs. Or perhaps fourteen x 1,000 lb bombs. General Purpose or High Explosive. Instant explosion or with a wait of six days.

Or perhaps Monsieur would prefer 3,304 incendiaries this evening?

It was a Devil’s Menu where  Satanic Chefs could choose exactly what kind of disaster they would like to produce. And each combination had its own codeword: “Arson”. “Abnormal”. “Cookie”, “Plumduff”, “Gardening”. “No-ball”. “Piece”. “Plumduff Plus”, “Usual”.

What “a lovely way to spend an evening”, as the hit song of the day used to say…..

 

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Filed under Aviation, Bomber Command, History, military, Nottingham, The High School