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HTT-40 vs SIAI-Marchetti SF-260

HTT-40 vs SIAI-Marchetti SF-260 at a glance — top speed 450 vs 333 km/h, range 1,000 vs 1,650 km, max takeoff weight 2,800 vs 1,300 kg, built 2 vs 900 units.

HAL HTT-40 military training aircraft side profile drawing
🇮🇳 HTT-40
Specifications
HTT-40 SIAI-Marchetti SF-260
Origin country 🇮🇳 India 🇮🇹 Italy
Category Military Training Aircraft Military Training Aircraft
Manufacturer HAL SIAI-Marchetti
First flight 1 June 2016 15 July 1964
Year introduced 2026 1966
Number produced 2 units 900 units
Average unit price $12.1 million $1.3 million
Wing area -- m² 10.1 m²
Wingspan 11.0 m 8.4 m
Height -- m 2.4 m
Length -- m 7.1 m
Maximum speed 450 km/h 333 km/h
Operational range 1,000 km 1,650 km
Service ceiling 6,000 m 4,500 m
Max. takeoff weight 2,800 kg 1,300 kg
Empty weight 2,000 kg 770 kg
Total thrust 1 x 708 kW 1 x 194 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the HTT-40 or SIAI-Marchetti SF-260?
The HTT-40 is faster with a maximum speed of 450 km/h compared to the SIAI-Marchetti SF-260's 333 km/h, a difference of 117 km/h.
Which has longer range, the HTT-40 or SIAI-Marchetti SF-260?
The SIAI-Marchetti SF-260 has a longer range at 1,650 km compared to the HTT-40's 1,000 km.
Which can fly higher, the HTT-40 or SIAI-Marchetti SF-260?
The HTT-40 has a higher service ceiling at 6,000 meters (19,685 ft) compared to the SIAI-Marchetti SF-260's 4,500 meters (14,763 ft).
Which is heavier, the HTT-40 or SIAI-Marchetti SF-260?
The HTT-40 has a higher maximum takeoff weight at 2,800 kg compared to the SIAI-Marchetti SF-260's 1,300 kg.
Which is more expensive, the HTT-40 or SIAI-Marchetti SF-260?
The HTT-40 is more expensive at approximately $12 million per unit compared to the SIAI-Marchetti SF-260 at $1.3 million.
Which entered service first, the HTT-40 or SIAI-Marchetti SF-260?
The SIAI-Marchetti SF-260 entered service first in 1966, 60 years before the HTT-40 which entered service in 2026.
Which has been built in greater numbers, the HTT-40 or SIAI-Marchetti SF-260?
The SIAI-Marchetti SF-260 has been produced in greater numbers with 900 units compared to 2 units of the HTT-40.