Airships instead of tankers and some other sea ships.

Airships instead of tankers and some other sea ships. David Judbarovski, 86, systems engineering, principle enventor, . judbarovski.blogspot.com, judbarovski@gmail.com, +972-54-6000514. Date: June 26, 2026. Abstract. Here is considered a big fleet of foldable airships with flexible thin walls and carrying a tank for cargo. Each tank equipped by engine and four tiny and cheap sensors of altitude and some propellants for soft landing, especially if crash cases, wartime etc.. Such airships are filled by light gas, e.g. hydrogen or ammonia or methane. For example, for import/export of 2.0 milliard ton cargo annually, it can be used distributelly a fleet of 400,000 standartized airships (USD 15,OOO, 36 km/h, 250 kW. 70 ton cargo, 10% of its weight is a fuel for 5,000 km range,

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