Compare
ARGO Aero ARGON GTL vs NIKI Rotor Aviation Kallithea K2
Published specifications side by side. Every figure comes from the manufacturer, with the date it was last checked on each model page.
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.
| Specification | ARGO Aero ARGON GTL | NIKI Rotor Aviation Kallithea K2 |
|---|---|---|
| Engine | Rotax 915 iS 2 A or 915 iSc 2 A Source · checked 2026-08-22 | Rotax 916 iS Source · checked 2026-07-19 |
| Fuel capacity | 120 (2 x 60) l Source · checked 2026-08-22 | 2×40 Liter Source · checked 2026-07-19 |
| Height | 2.8 m Source · checked 2026-08-22 | 2800 mm Source · checked 2026-07-19 |
| Length | 5.45 (without rotor) m Source · checked 2026-08-22 | 4950 mm Source · checked 2026-07-19 |
| Propeller | Woodcomp KW 31 Source · checked 2026-08-22 | Composite Source · checked 2026-07-19 |
| Rotor diameter | 8.70 m Source · checked 2026-08-22 | 8,8 m Source · checked 2026-07-19 |
| Overall width | 2.45 m Source · checked 2026-08-22 | Not recorded |
| Maximum takeoff mass | 600 kg Source · checked 2026-08-22 | 600 kg Source · checked 2026-07-19 |
| Cruise speed | Not recorded | 140 km/h Source · checked 2026-07-19 |
| Empty mass | Not recorded | 350 kg Source · checked 2026-07-19 |
| Engine power | Not recorded | 160 hp Source · checked 2026-07-19 |
| Takeoff roll | Not recorded | 0-150 m Source · checked 2026-07-19 |
| Never-exceed speed (VNE) | Not recorded | 180 km Source · checked 2026-07-19 |
| Endurance | Not recorded | Endurance 4h Source · checked 2026-07-19 |
7 of 14 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.
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