https://en.wikipedia.org/wiki/Lun-class_ekranoplan

Only one built, and it’s still on the shore of the Caspian sea:

General characteristics

  • Crew: 15 (6 officers, 9 enlisted)
  • Capacity: 137 t (302,000 lb)
  • Length: 73.8 m (242 ft 2 in)
  • Wingspan: 44 m (144 ft 4 in)
  • Height: 19.2 m (63 ft 0 in)
  • Wing area: 550 m2 (5,900 sq ft)
  • Empty weight: 286,000 kg (630,522 lb)
  • Max takeoff weight: 380,000 kg (837,757 lb)
  • Powerplant: 8 × Kuznetsov NK-87 turbofans, 127.4 kN (28,600 lbf) thrust each

Performance

  • Maximum speed: 550 km/h (340 mph, 300 kn)
  • Cruise speed: 450 km/h (280 mph, 240 kn) at 2.5 m (8 ft)
  • Range: 2,000 km (1,200 mi, 1,100 nmi)
  • Service ceiling: 5 m (16 ft) in ground effect

Armament

  • Guns: two 23mm Pl-23 cannon in a twin tail turret and two 23mm Pl-23 cannon in a twin turret under forward missile tubes
  • Missiles: six launchers for P-270 Moskit Sunburn antiship missiles
  • @Zron
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    26 months ago

    I can’t imagine how sweaty my hands would be having to hand fly that monster over water.

    One good gust of wind and now you’re trying to swim at 300 miles an hour

    • @Everythingispenguins
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      26 months ago

      Yeah I was watching a video about these things a little bit ago. If I am remembering correctly in rough weather the pilots had to switch every 20-30 minutes due to exhaustion.

      • @Zron
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        16 months ago

        Was half the crew pilots?

        • @Everythingispenguins
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          26 months ago

          It never made it out of flight tests. I think they usually had 3 or 4 pilots and a few engineers, plus the designer on board for most tests.