Savoia-Marchetti S.84

S.84
Role	Twin-engined airliner
National origin	Italy
Manufacturer	Savoia-Marchetti
First flight	1936
Number built	1

The S.84 was a twin-engined airliner developed, in Italy, from the three-engined Savoia-Marchetti S.73; only the prototype was completed and the designation was re-used for the Savoia-Marchetti SM.84

Specifications (S.84 prototype)

Data from Italian Civil and Military aircraft 1930-1945^[1]

General characteristics

• Crew: 4+
• Capacity: 18 pax, 269 kg (594 lb) of baggage and 519 kg (1,144 lb) of cargo and mail
• Length: 19.79506 m (64 ft 11.333 in)
• Wingspan: 23.9967 m (78 ft 8.75 in)
• Empty weight: 5,987 kg (13,200 lb)
• Gross weight: 9,480 kg (20,900 lb)
• Powerplant: 2 × Gnome-Rhône 14Krsd 14 cyl. air-cooled radial piston engines, 670 kW (900 hp) each

Performance

• Maximum speed: 354 km/h; 191 kn (220 mph) at 2,000 m (6,560 ft)
• Cruise speed: 315 km/h; 170 kn (196 mph)
• Range: 999 km; 540 nmi (621 mi)
• Service ceiling: 7,798 m (25,584 ft)
• Time to altitude: 4,000 m (13,120 ft) in 18 minutes

Notes

1. Thompson, Jonathan W. (1963). Italian Civil and Military aircraft 1930-1945. USA: Aero Publishers Inc. ISBN 0-8168-6500-0. LCCN 63-17621.

References

• Thompson, Jonathan W. (1963). Italian Civil and Military aircraft 1930-1945. USA: Aero Publishers Inc. ISBN 0-8168-6500-0. LCCN 63-17621.