Alenia Aermacchi M-311

The light jet trainer built for intermediate military instruction.

Overview

Alenia Aermacchi Italy 2005–Present $15 million

The Alenia Aermacchi M-311 is a light jet trainer developed to support intermediate pilot training. Designed as a modernized derivative of earlier Italian jet trainers, it integrates contemporary avionics and improved efficiency. The aircraft targets both military and civil training markets.

Specifications

Units
Engine
—
Engine type
-
Thrust
3,190 lbf · 14 kN
Avionics
—
Wing tips
No winglets
Seats
2
Crew
—
Cabin width
—
Cabin height
—
Cabin length
—
Exterior length
—
Tail height
—
Fuselage diameter
—
Wing span
—
Baggage volume
—
Gross weight
—
Empty weight
—
Max takeoff weight
19,900 lb  ·  9,050 kg
Max landing weight
—
Max payload
1,000 lb  ·  450 kg
Fuel capacity
Max cruise speed
429 kt  ·  494 mph  ·  795 km/h
Maximum speed
—
Cruise speed
—
Approach speed
—
Range
—
Fuel burn
9.86 nm/gal  ·  4.82 km/L
Ceiling
—
Rate of climb
—
Takeoff distance
450 ft  ·  140 m
Landing distance
460 ft  ·  140 m
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Operational Context

Alenia Aermacchi M-311 — intermediate jet trainer

The M-311 evolved from the SIAI-Marchetti S-211 and was developed in the early 2000s with updated systems and aerodynamic refinements. It first flew in 2005 and was intended to bridge the gap between turboprop trainers and advanced jet trainers. The aircraft features a straight wing and tandem seating.

Powered by a single turbofan engine producing approximately 2,800 pounds of thrust (12 kN), the M-311 cruises at around 430 knots (800 km/h). Maximum takeoff weight is roughly 9,500 pounds (4,300 kg). The cockpit incorporates glass displays and hands-on-throttle-and-stick controls.

The M-311 provides an economical platform for advanced flight training. Its design emphasizes ease of maintenance and reduced operating costs. Although sales have been limited, it remains part of Italy’s trainer development lineage.