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How big is the NASA helicopter?

Published in Space Exploration 1 min read

The NASA helicopter, named Ingenuity, has specific dimensions and a dry mass as detailed below.

Ingenuity Dimensions and Mass

Feature Measurement
Dimensions 121 cm × 49 cm × 52 cm (48 in × 19 in × 20 in)
Dry Mass 1.8 kilograms (4.0 lb)

Detailed Breakdown

  • Height: 52 cm (20 inches)
  • Length: 121 cm (48 inches)
  • Width: 49 cm (19 inches)
  • Weight: 1.8 kilograms (4.0 pounds)


This compact size allows the helicopter to be lightweight and maneuverable on Mars. These dimensions are crucial for its operations, as it was transported and deployed by the Perseverance rover.

The dimensions listed are the physical size of the helicopter itself, not including any landing gear extensions or other external features. The listed dry mass does not include any additional load the helicopter might carry during a flight.


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