Paul Sellers
Published 14 Nov 2015Learn how to make a rebate plane to use for your upcoming projects using readily available materials. Paul Sellers goes into the details of making sure the wedge and blade fit accurately and how to use a chisel as the blade.
May 5, 2020
How to Make a Poor Man’s Rebate Plane | Paul Sellers
Killer Tanks – The Cromwell
gusty9053
Published 12 Jul 2014
Confusingly, the tank shown in the thumbnail isn’t a Cromwell, and many later tanks are shown in footage that is supposed to be from the Dunkirk evacuation during the Battle of France in 1940 (including wrecked Churchill tanks on the beach at Dieppe in August 1942). The video covers the genesis of the tank in WW1 and the British interwar neglect of tanks, but almost completely ignores light tanks and infantry tanks to concentrate on “cruiser” tank development. Wikipedia has a useful summary of the Cromwell family of tanks:
The Cromwell tank, officially Tank, Cruiser, Mk VIII, Cromwell (A27M), was one of the series of cruiser tanks fielded by Britain in the Second World War. Named after the English Civil War leader Oliver Cromwell, the Cromwell was the first tank put into service by the British to combine high speed from a powerful and reliable engine (the Rolls-Royce Meteor), and reasonable armour. The intended dual-purpose high velocity gun could not be fitted in the turret and the medium velocity dual purpose gun fitted proved inadequate. An improved version with a high velocity gun became the Comet tank.
The name “Cromwell” was initially applied to three vehicles during development. Early Cromwell development led to the creation of the A24 Cavalier. Later Cromwell development led to the creation of the competing Tank, Cruiser, Mk VIII, Centaur (A27L) design. The Centaur tank was closely related to the Cromwell, both vehicles being externally similar. The Cromwell and Centaur tanks differed in the engine used; the Centaur had the 410 hp Liberty engine, the Cromwell had the significantly more powerful 600 hp Meteor.
The Cromwell first saw action in the Battle of Normandy in June 1944. The tank equipped the armoured reconnaissance regiments of the Royal Armoured Corps, in the 7th Armoured Division, 11th Armoured Division and the Guards Armoured Division. While the armoured regiments of the latter two divisions were equipped with M4 Shermans, the armoured regiments of the 7th Armoured Division were equipped with Cromwells. The Centaurs were not used in combat except for those fitted with a 95 mm howitzer, which were used in support of the Royal Marines during the amphibious invasion of Normandy.
[…]
Post war
After the war, the Cromwell remained in British service, and saw service in the Korean War with the 8th King’s Royal Irish Hussars.
Cromwell Tanks were used by Czechoslovakia and Israel.
Fifty-two Centaur I tanks were donated in early 1946 to the Greek Army, during the opening stages of the Greek Civil War but they were kept in storage due to the lack of trained personnel. In 1947, the first Greek officers returned from training courses in the United Kingdom and training of tank crews began. In April 1948, the Centaurs were organised in three Centaur tank companies initially numbered II, IX and XI, but a year later were renumbered 381, 382, 383 and temporarily attached to Reconnaissance Regiments 391, 392, and 393. The Centaurs saw limited service in the war because battles were fought mainly on mountainous areas, but proved useful in supporting infantry units and in defence of inhabited areas. After the end of the war, in October 1949, the three Centaur companies were organised into the 391 Tank Regiment. The Centaurs were replaced by US built M47s and in 1962 were sold and scrapped. One Centaur is preserved in the Greek Army Tank Museum.
The British army, Austria and Jordan used the upgraded Charioteer version of the Cromwell post-war. Jordanian vehicles saw action in conflicts in the Middle-East.
The perverse incentives of the Wuhan Coronavirus outbreak
David Warren has clearly taken his cynical pills today:
The daily count of deaths from the Red Chinese Batflu is among the prized, scare-mongering features of our mass media. I am among those who consider these numbers to be significantly overstated, for a reason that Nikolai Gogol would understand. Each corpse is worth cash to some public authority, usually from a higher authority; and as always, finally from the taxpayers. Each also saves money for government programmes, that can be reallocated to the purchase of new votes. As the corpse providers from this virus are very old, and suffering from other life-threatening conditions, in almost every case, this statistical inflation is easy to perform. Death certificates are issued for any who died with “Covid-19,” whether or not they died from it, and more are then added of those who were never tested. Anything respiratory will do. It’s all judgement calls — on which side of the bread is buttered.
Compare if you will the Hong Kong Flu of 1968 and 1969. I was just reading a memoir, from down that memory hole. The death toll was actually higher then, than ours is now, and from within a smaller population; the victims included children and the young. Yet there were no interruptions in economic life; no public emergency theatricals; and at the height of the second wave of that scourge, we had events like Woodstock. (Those were the days, my friend.)
A neat way to correct for all our “judgement calls” might be to look at overall death rates, and see if they have risen or fallen. It is too early to get a clear view, but soon it may be too late, for vested interests will have tampered with them. All my life I have been learning to trust statistics, less — especially from those who dress in labcoats and affect that earnest look. Sometimes an exception must be considered, however. An unpredictable minority may be honest; some others might get numbers right by mistake.
Early Lever-Action Rifles: Volcanic, Henry, Winchester
Forgotten Weapons
Published 6 Feb 2016Hammer prices:
Volcanic – $19,550
1860 Henry – $15,960
1866 Winchester – $8,625We’ve all seen lever action rifles galore in movies about the old west, and most of us have handled and shot a bunch of them as well. But do you know where they came from?
Today we will take a look at the first American lever-action rifle put into successful (more or less) production, the Volcanic. We will then continue to examine the 1860 Henry and the 1866 Winchester to get a foundational understanding of the development of these guns, and the interesting group of people involved with them.