| Manufacturer | Ikarus |
| Model | 452 |
| Modification | 452 |
| Country | Yugoslavia |
| Years | 19 |
| Type | Experimental aircraft |
| Main rotor diameter | - |
| Tail rotor diameter | - |
| Wingspan | 4.20 m |
| Length | 6.40 m |
| Height | 2.10 m |
| Wing area | 11.20 m2 |
| Zero fuel weight | - |
| Empty weight | 1220 kg |
| Maximum takeoff weight | 1680 kg |
| Normal takeoff weight | - |
| Flight duration | - |
| Engine | 1 ТРД Turbomeca Palace 056A |
| Power | - |
| Thrust | 1 x 4.0 kN |
| Maximum speed | 786 km/h |
| Cruising speed | 624 km/h |
| Rate of climb | - |
| Practical range | 540 km |
| Service ceiling | 9800 m |
| Hovering ceiling | - |
| Crew | 1 |
