Brennan Torpedo 1887 (Revised version)
This is the revised 'uncut' version of my earlier Brennan movie. It contains a lot more detail and explanations. Apologies, I should have published it years ago.
The Brennan torpedo was the first effective guided weapon. Introduced into service in 1887, the Brennan was launched from a shore-side fort and powered by a steam engine which pulled wire off drums in the torpedo. As the wire was pulled in, the drums rotated so powering the propellors that drove it through the water. By varying the rate at which each wire was hauled in, a differential gear in the torpedo could be made to operate the rudders, allowing the torpedo to be steered. Brennan torpedo sites were used to protect the entrances of naval ports. Its major advantages were that if the target manoeuvred, the torpedo could be steered to intercept after launch, by tracking a mast showing above the water. It also carried a large warhead that would strike below the heavy armoured belt. At least 8 Brennan sites have been identified, 5 in the UK and Ireland, 2 in Malta and one in Hong Kong. Brennan torpedoes had a speed of about 26 knots, well in excess of the speed on the battleships of the time, and a range of 2000 yards. They carried a warhead of 230 (later 364) lbs wet guncotton. Some details of the Brennan are still secret. The depth mechanism is sealed, and there are no drawings to show how it worked, so the movie shows one of the techniques available at the time. The single remaining original Brennan can be seen at the Royal Engineers museum, Chatham, England.
Video created using Cinema 4D. Music is ‘Heaven and Hell’ by Jeremy Blake
Sources: The Brennan Torpedo by Alec Beanse, Victorian Forts And Artillery
The National Archives, Kew, UK
Видео Brennan Torpedo 1887 (Revised version) канала vbbsmyt
The Brennan torpedo was the first effective guided weapon. Introduced into service in 1887, the Brennan was launched from a shore-side fort and powered by a steam engine which pulled wire off drums in the torpedo. As the wire was pulled in, the drums rotated so powering the propellors that drove it through the water. By varying the rate at which each wire was hauled in, a differential gear in the torpedo could be made to operate the rudders, allowing the torpedo to be steered. Brennan torpedo sites were used to protect the entrances of naval ports. Its major advantages were that if the target manoeuvred, the torpedo could be steered to intercept after launch, by tracking a mast showing above the water. It also carried a large warhead that would strike below the heavy armoured belt. At least 8 Brennan sites have been identified, 5 in the UK and Ireland, 2 in Malta and one in Hong Kong. Brennan torpedoes had a speed of about 26 knots, well in excess of the speed on the battleships of the time, and a range of 2000 yards. They carried a warhead of 230 (later 364) lbs wet guncotton. Some details of the Brennan are still secret. The depth mechanism is sealed, and there are no drawings to show how it worked, so the movie shows one of the techniques available at the time. The single remaining original Brennan can be seen at the Royal Engineers museum, Chatham, England.
Video created using Cinema 4D. Music is ‘Heaven and Hell’ by Jeremy Blake
Sources: The Brennan Torpedo by Alec Beanse, Victorian Forts And Artillery
The National Archives, Kew, UK
Видео Brennan Torpedo 1887 (Revised version) канала vbbsmyt
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
12 5 inch RML - Background Images12.5 inch Rifled Muzzle Loading Gun, 1885German G7e torpedo with FAT (Federapparat), 1943French 75mm of 1897German G7e Torpedo 1941Royal Laboratories 16 inch Torpedo, 1876 (revised)RNTF 21 inch Mark 2 torpedo, 1915Oerlikon Mk2 1941Bofors 40mm L/60 Autocannon (Part 2)Bofors 40mm Autocannon 1943, Part1Bliss-Leavitt Mk7 torpedo, 1916Fort Camden Walk - Brennan TorpedoSt Etienne 1907EM-2 Bullpup Rifle 1951Howell Torpedo 1896 (Revised)Villar Perosa 1915Lewis Gun Extras - Scarff RingBrowning Extras - 1918M1 aircraft gunArmstrong 100-ton gunPerino 1908