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PA-44 Seminole vs Robinson R44 Raven

PA-44 Seminole vs Robinson R44 Raven at a glance — top speed 311 vs 240 km/h, range 1,695 vs 560 km, max takeoff weight 1,724 vs 1,134 kg, built 926 vs 6,331 units.

Specifications
PA-44 Seminole Robinson R44 Raven
Origin country 🇺🇸 United States 🇺🇸 United States
Category Military Training Aircraft Military Training Aircraft
Manufacturer Piper Robinson
First flight 1 January 1976 31 March 1990
Year introduced 1979 1993
Number produced 926 units 6331 units
Average unit price $600K $600K
Wing area 17.1 m² -- m²
Wingspan 11.8 m 10.0 m
Height 2.6 m 3.3 m
Length 8.4 m 11.7 m
Maximum speed 311 km/h 240 km/h
Operational range 1,695 km 560 km
Service ceiling 5,200 m 4,300 m
Max. takeoff weight 1,724 kg 1,134 kg
Empty weight 1,068 kg 683 kg
Total thrust 2 x 130 kW 1 x 183 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the PA-44 Seminole or Robinson R44 Raven?
The PA-44 Seminole is faster with a maximum speed of 311 km/h compared to the Robinson R44 Raven's 240 km/h, a difference of 71 km/h.
Which has longer range, the PA-44 Seminole or Robinson R44 Raven?
The PA-44 Seminole has a longer range at 1,695 km compared to the Robinson R44 Raven's 560 km.
Which can fly higher, the PA-44 Seminole or Robinson R44 Raven?
The PA-44 Seminole has a higher service ceiling at 5,200 meters (17,060 ft) compared to the Robinson R44 Raven's 4,300 meters (14,107 ft).
Which is heavier, the PA-44 Seminole or Robinson R44 Raven?
The PA-44 Seminole has a higher maximum takeoff weight at 1,724 kg compared to the Robinson R44 Raven's 1,134 kg.
Which is larger, the PA-44 Seminole or Robinson R44 Raven?
The Robinson R44 Raven is longer at 11.7 meters compared to the PA-44 Seminole's 8.4 meters.
Which is more expensive, the PA-44 Seminole or Robinson R44 Raven?
The Robinson R44 Raven is more expensive at approximately $0.6 million per unit compared to the PA-44 Seminole at $0.6 million.
Which entered service first, the PA-44 Seminole or Robinson R44 Raven?
The PA-44 Seminole entered service first in 1979, 14 years before the Robinson R44 Raven which entered service in 1993.
Which has been built in greater numbers, the PA-44 Seminole or Robinson R44 Raven?
The Robinson R44 Raven has been produced in greater numbers with 6,331 units compared to 926 units of the PA-44 Seminole.