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NIKI Rotor Aviation Kallithea vs Magni Gyro M24 Orion

Published specifications side by side. Every figure comes from the manufacturer, with the date it was last checked on each model page.

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Compare the exact engine and equipment variant before deciding. Values below retain the original source units and conditions; a missing value is not a disadvantage or a zero.

NIKI Rotor Aviation Kallithea and Magni Gyro M24 Orion compared on published specifications.
Specification NIKI Rotor Aviation Kallithea Magni Gyro M24 Orion
Cruise speed 140 km/ h Source · checked 2026-07-19 120-150km/h (75 to 95mph) Source · checked 2026-07-19
Empty mass 300 kg Source · checked 2026-07-19 Not recorded
Engine Rotax 912 /915 iS /Edge Performance Source · checked 2026-07-19 Turbo Rotax 914, 115Hp, 4 cylinders, 4-stroke, water-cooled, electric starter and mechanical pre-rotator Source · checked 2026-07-19
Engine power 100/ 141/150 hp Source · checked 2026-07-19 Not recorded
Fuel capacity 66 Liter (17.43 US gallons) Source · checked 2026-07-19 82lt Source · checked 2026-07-19
Height 2850 mm Source · checked 2026-07-19 Not recorded
Length 4550 mm Source · checked 2026-07-19 Not recorded
Propeller Composite Source · checked 2026-07-19 Three-bladed propeller in carbon fibre with ground adjustable pitch Source · checked 2026-07-19
Rotor diameter 8,5 m Source · checked 2026-07-19 28ft Source · checked 2026-07-19
Takeoff roll 0-150 m Source · checked 2026-07-19 Not recorded
Maximum takeoff mass 560 kg/600 kg Source · checked 2026-07-19 Not recorded
Never-exceed speed (VNE) 180 km Source · checked 2026-07-19 Not recorded
Endurance Endurance 4 h with 30 min reserve Source · checked 2026-07-19 Up to four hours Source · checked 2026-07-19
Rotor type Not recorded Two-bladed rotor Source · checked 2026-07-19
Seats Not recorded 2, side-by-side Source · checked 2026-07-19

6 of 15 specifications are published by both manufacturers. A blank is a value not recorded in our sources, not a zero and not a weakness. Verify anything that matters against the flight manual before you buy.