Engineering Archives - Mechtraveller https://mechtraveller.com/tag/engineering/ Mechanically-minded travel Thu, 28 May 2026 17:39:32 +0000 en-GB hourly 1 https://wordpress.org/?v=7.0 First Fehmarnbelt Tunnel Section Immersed https://mechtraveller.com/2026/05/first-fehmarnbelt-tunnel-section-immersed/ https://mechtraveller.com/2026/05/first-fehmarnbelt-tunnel-section-immersed/#respond Fri, 08 May 2026 16:41:06 +0000 https://mechtraveller.com/?p=13116 The Fehmarnbelt Tunnel is a major European civil engineering project to lay an 18 km (11.2 mile) road and rail tunnel under the Baltic Sea between Germany and Denmark. (See The Fehmarnbelt Tunnel for overview.) Earlier this week, the first of its 89 pre-fabricated concrete tunnel sections was floated out of the harbour at Rødbyhavn […]

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]]> https://mechtraveller.com/2026/05/first-fehmarnbelt-tunnel-section-immersed/feed/ 0 The Fehmarnbelt Tunnel https://mechtraveller.com/2026/05/the-fehmarnbelt-tunnel/ https://mechtraveller.com/2026/05/the-fehmarnbelt-tunnel/#respond Thu, 07 May 2026 16:16:54 +0000 https://mechtraveller.com/?p=13107 The Fehmarnbelt Tunnel is a major European civil engineering project to lay an 18 km (11.2 mile) road and rail tunnel under the Baltic Sea between Germany and Denmark. You notice I said “lay” and not “dig”. This amazing tunnel will be laid in sections in a giant trough dredged out of the seabed, and […]

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]]> https://mechtraveller.com/2026/05/the-fehmarnbelt-tunnel/feed/ 0 Hispano-Suiza 18.Sb Aero Engine https://mechtraveller.com/2026/02/hispano-suiza-18-sb-aero-engine/ https://mechtraveller.com/2026/02/hispano-suiza-18-sb-aero-engine/#respond Sat, 28 Feb 2026 17:12:52 +0000 https://mechtraveller.com/?p=12765 The Hispano-Suiza 18.Sb is a rather quirky but powerful 18-cylinder aero-engine that kinda got lost in history! It was designed originally as the Hispano-Suiza 18R to compete in the 1929 Schneider Trophy for seaplanes. It was ordered by the French Air Ministry who needed a 1200 horsepower engine to put in two competing aircraft; the […]

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]]> https://mechtraveller.com/2026/02/hispano-suiza-18-sb-aero-engine/feed/ 0 Some New Year Predictions https://mechtraveller.com/2025/12/some-new-year-predictions/ https://mechtraveller.com/2025/12/some-new-year-predictions/#respond Sun, 28 Dec 2025 16:27:58 +0000 https://mechtraveller.com/?p=12566 Happy New Year everyone! What does the New Year hold for us, in the Mechtraveller worlds of engineering and technology? Well, off the top of my head, there are a few anticipated/scheduled events and a couple of predictions… Autonomous cars in London – We know Waymo has been human-driving their cars in recent months, gathering […]

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]]> https://mechtraveller.com/2025/12/some-new-year-predictions/feed/ 0 What would happen if your preferred Global Navigation Satellite System (GNSS) shut down? https://mechtraveller.com/2025/12/what-would-happen-if-your-preferred-global-navigation-satellite-system-gnss-shut-down/ https://mechtraveller.com/2025/12/what-would-happen-if-your-preferred-global-navigation-satellite-system-gnss-shut-down/#respond Sat, 20 Dec 2025 15:36:08 +0000 https://mechtraveller.com/?p=12553 This is some interesting engineering. Have you wondered, as you watch your Amazon parcel “just 5 stops away”, what our world would look like if we suddenly lost GPS? It’s not just you, and a squillion delivery drivers. It would effect all transport systems (apart maybe for rail!), and it’s estimated that just a short […]

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]]> https://mechtraveller.com/2025/12/what-would-happen-if-your-preferred-global-navigation-satellite-system-gnss-shut-down/feed/ 0 The World’s Highest Bridge opens in China https://mechtraveller.com/2025/10/the-worlds-highest-bridge-opens-in-china/ https://mechtraveller.com/2025/10/the-worlds-highest-bridge-opens-in-china/#respond Wed, 01 Oct 2025 06:04:19 +0000 https://mechtraveller.com/?p=12086 The Huajiang Grand Canyon Bridge towers 625 metres over the Beipan River in China’s Guizhou province, which is known for its dramatic mountains. After three years of construction, the massive 2,890-meter-long* suspension bridge was finally opened to traffic on Sunday (28 Sep), dramatically cutting the 2 hours it used to take motorists to get from […]

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]]> https://mechtraveller.com/2025/10/the-worlds-highest-bridge-opens-in-china/feed/ 0 The Science Museum opens its new ‘Space’ gallery https://mechtraveller.com/2025/09/the-science-museum-opens-its-new-space-gallery/ https://mechtraveller.com/2025/09/the-science-museum-opens-its-new-space-gallery/#respond Fri, 19 Sep 2025 23:01:26 +0000 https://mechtraveller.com/?p=12058 London’s Science Museum has today (20 Sep 2025) opened its new ‘Space’ gallery showcasing some historic pieces of space equipment, together with some new technologies from the UK space industry. The ‘stars of the show’ are two historic space vehicles:  the Soyuz TMA-19M Descent Module and the Apollo 10 Command Module. Both of these are […]

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]]> https://mechtraveller.com/2025/09/the-science-museum-opens-its-new-space-gallery/feed/ 0 A new rocket engine could open the way to hypersonic airliners https://mechtraveller.com/2025/06/a-new-rocket-engine-could-open-the-way-to-hypersonic-airliners/ https://mechtraveller.com/2025/06/a-new-rocket-engine-could-open-the-way-to-hypersonic-airliners/#respond Wed, 04 Jun 2025 15:37:12 +0000 https://mechtraveller.com/?p=11750 A Texas-based start-up, Venus Aerospace, is developing a next-generation rocket engine that could power hypersonic* aircraft. This includes passenger aircraft flying from conventional runways. They aim to reach speeds between four to six times the speed of sound. At Mach 4, passengers could leave London and arrive in New York just 90 mins later. Concorde […]

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]]> https://mechtraveller.com/2025/06/a-new-rocket-engine-could-open-the-way-to-hypersonic-airliners/feed/ 0 Young mechanics presented award certificates for classic car restoration https://mechtraveller.com/2025/02/young-mechanics-presented-award-certificates-for-classic-car-restoration/ https://mechtraveller.com/2025/02/young-mechanics-presented-award-certificates-for-classic-car-restoration/#respond Fri, 07 Feb 2025 15:46:44 +0000 https://mechtraveller.com/?p=11456 Lord Montagu of Beaulieu has presented award certificates at the National Motor Museum (NMM) to students who successfully participated in the Mechanix course and restored a classic Hillman Super Minx personally donated by National Motor Museum’s Chief Executive, Jon Murden. Jon Murden says, “About a year ago I donated a Hillman Super Minx mk3 I […]

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]]> https://mechtraveller.com/2025/02/young-mechanics-presented-award-certificates-for-classic-car-restoration/feed/ 0 Cool Renault electric demo car hopes to break range records https://mechtraveller.com/2025/01/cool-renault-electric-demo-car-hopes-to-break-range-records/ https://mechtraveller.com/2025/01/cool-renault-electric-demo-car-hopes-to-break-range-records/#respond Thu, 30 Jan 2025 17:26:47 +0000 https://mechtraveller.com/?p=11428 The Renault Filante Record 2025 is an electric demo car developed to maximise energy efficiency and set a new record for power consumption and range with an 87 kWh battery, i.e. the same capacity as on a standard Renault Scenic E-Tech car. You might think that’s a pretty easy target, given that the Scenic E-Tech […]

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