HD.18
Role	Colonial police Type of aircraft
National origin	France
Manufacturer	Hanriot
First flight	1921
Number built	1

The Hanriot HD.18 was a three-seat colonial police aircraft built by Hanriot in the early 1920s.

Specifications (HD.18)

Data from ^[1]

General characteristics

• Crew: 3
• Length: 9.50 m (31 ft 2 in)
• Wingspan: 13.10 m (43 ft 0 in)
• Wing area: 42 m² (450 sq ft)
• Empty weight: 1,270 kg (2,800 lb)
• Gross weight: 2,470 kg (5,445 lb)
• Powerplant: 1 × Renault 12Fe V-12 water-cooled piston engine, 220 kW (300 hp)

Performance

• Maximum speed: 169 km/h (105 mph, 91 kn)
• Range: 500 km (310 mi, 270 nmi)
• Service ceiling: 5,500 m (18,000 ft)