Frågor med tagg 'mig-25'

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Varför har MiG-25 silverbelagda paneler?

Det handlar om Mig-25 . Denna dokumentär på YouTube, @ 10: 03, säger: Special insulating panels had to be fitted to protect the area around the engines from overheating. The panels were silver-coated. Five kilograms of silver were used i...
uppsättning 19.07.2017 12:22