Helio HST-550 vs Helio 250
Side-by-side aircraft model specifications (max across variants).
| Spec | Helio HST-550 | Helio 250 |
|---|---|---|
| ICAO type | STLN | COUR |
| MTOW | 2,800 kg | 1,500 kg |
| Range | 380 nm | 570 nm |
| Cruise speed | 140 kt | 130 kt |
| Service ceiling | 25,000 ft | 20,000 ft |
| Max seats | 3 | 4 |
| Length | 12 m | 9 m |
| Wingspan | 13 m | 12 m |
People also ask
How does the Helio HST-550 compare to the Helio 250 in range?
The Helio HST-550 has a range of 380 nm; the Helio 250 has a range of 570 nm.
How does the Helio HST-550 compare to the Helio 250 in cruise speed?
The Helio HST-550 cruises at 140 kt; the Helio 250 cruises at 130 kt.
What is the MTOW difference between the Helio HST-550 and the Helio 250?
The Helio HST-550 has a maximum take-off weight of 2,800 kg, compared with 1,500 kg for the Helio 250.
How many seats do the Helio HST-550 and Helio 250 have?
The Helio HST-550 seats up to 3; the Helio 250 seats up to 4.
What ICAO type codes do the Helio HST-550 and Helio 250 use?
The Helio HST-550 is ICAO type STLN; the Helio 250 is ICAO type COUR.