11 relations: Brigadier general, Duncan Sayre MacInnes, George Constantinescu, Lieutenant (British Army and Royal Marines), Royal Air Force, Royal Artillery, Royal Flying Corps, Royal Garrison Artillery, Second lieutenant, Synchronization gear, World War I.
Brigadier general is a senior rank in the armed forces.
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Brigadier General Duncan Sayre MacInnes, DSO, CMG (21 February 1860 – 23 May 1918) was a Canadian soldier and engineer who served in South Africa before, during and after the Second Boer War.
George (Gogu) Constantinescu (first name's diminutive is Gogu, last name also Constantinesco; October 4, 1881 - December 11, 1965) was a Romanian scientist, engineer and inventor.
Lieutenant (Lt) (pronounced Lef-tenant) is a junior officer rank of the British Army and Royal Marines.
The Royal Air Force (RAF) is the United Kingdom's aerial warfare force.
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The Royal Regiment of Artillery, commonly referred to as the Royal Artillery (RA), is the artillery arm of the British Army.
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The Royal Flying Corps (RFC) was the air arm of the British Army before and during the First World War, until it merged with the Royal Naval Air Service on 1 April 1918 to form the Royal Air Force.
The Royal Garrison Artillery (RGA) was an arm of the Royal Artillery that was originally tasked with manning the guns of the British Empire's forts and fortresses, including coastal artillery batteries, the heavy gun batteries attached to each infantry division, and the guns of the siege artillery.
Second lieutenant (called under-lieutenant in some countries) is a junior commissioned officer military rank in many armed forces.
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A synchronization gear, or a gun synchronizer, sometimes rather less accurately referred to as an interrupter, is attached to the armament of a single engined tractor-type aircraft so it can fire through the arc of its spinning propeller without bullets striking the blades.
World War I (WWI or WW1), also known as the First World War or the Great War, was a global war centered in Europe that began on 28 July 1914 and lasted until 11 November 1918.
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