Helicopter HP/kg: Difference between revisions

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*7 lb/HP - [https://en.m.wikipedia.org/wiki/Sikorsky_S-76]
*7 lb/HP - [https://en.m.wikipedia.org/wiki/Sikorsky_S-76]
*5 lb/HP for heavy cargo of 10 tons [https://en.m.wikipedia.org/wiki/Sikorsky_CH-54_Tarhe]
*5 lb/HP for heavy cargo of 10 tons [https://en.m.wikipedia.org/wiki/Sikorsky_CH-54_Tarhe]
*It seems that multirotors are favored for better lift/HP. Heavy ones lose their efficiency?

Revision as of 22:47, 2 June 2024

  • 10 lb per hp - this specifies 130 HP for 1300 lb weight [1]
  • 7 lb/HP - [2]
  • 5 lb/HP for heavy cargo of 10 tons [3]
  • It seems that multirotors are favored for better lift/HP. Heavy ones lose their efficiency?