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PA-44 Seminole vs Pilatus PC-21

PA-44 Seminole vs Pilatus PC-21 at a glance — top speed 311 vs 685 km/h, range 1,695 vs 1,333 km, max takeoff weight 1,724 vs 4,250 kg, built 926 vs 211 units.

Piper PA-44 Seminole military training aircraft side profile drawing
🇺🇸 PA-44 Seminole
Pilatus PC-21 military training aircraft side profile drawing
🇨🇭 Pilatus PC-21
Specifications
PA-44 Seminole Pilatus PC-21
Origin country 🇺🇸 United States 🇨🇭 Switzerland
Category Military Training Aircraft Military Training Aircraft
Manufacturer Piper Pilatus
First flight 1 January 1976 1 July 2002
Year introduced 1979 2008
Number produced 926 units 211 units
Average unit price $600K $9 million
Wing area 17.1 m² 15.2 m²
Wingspan 11.8 m 9.1 m
Height 2.6 m 3.8 m
Length 8.4 m 11.2 m
Maximum speed 311 km/h 685 km/h
Operational range 1,695 km 1,333 km
Service ceiling 5,200 m 11,580 m
Max. takeoff weight 1,724 kg 4,250 kg
Empty weight 1,068 kg 2,270 kg
Total thrust 2 x 130 kW 1 x 1,193 kW
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the PA-44 Seminole or Pilatus PC-21?
The Pilatus PC-21 is faster with a maximum speed of 685 km/h compared to the PA-44 Seminole's 311 km/h, a difference of 374 km/h.
Which has longer range, the PA-44 Seminole or Pilatus PC-21?
The PA-44 Seminole has a longer range at 1,695 km compared to the Pilatus PC-21's 1,333 km.
Which can fly higher, the PA-44 Seminole or Pilatus PC-21?
The Pilatus PC-21 has a higher service ceiling at 11,580 meters (37,992 ft) compared to the PA-44 Seminole's 5,200 meters (17,060 ft).
Which is heavier, the PA-44 Seminole or Pilatus PC-21?
The Pilatus PC-21 has a higher maximum takeoff weight at 4,250 kg compared to the PA-44 Seminole's 1,724 kg.
Which is larger, the PA-44 Seminole or Pilatus PC-21?
The Pilatus PC-21 is longer at 11.2 meters compared to the PA-44 Seminole's 8.4 meters.
Which is more expensive, the PA-44 Seminole or Pilatus PC-21?
The Pilatus PC-21 is more expensive at approximately $9.0 million per unit compared to the PA-44 Seminole at $0.6 million.
Which entered service first, the PA-44 Seminole or Pilatus PC-21?
The PA-44 Seminole entered service first in 1979, 29 years before the Pilatus PC-21 which entered service in 2008.
Which has been built in greater numbers, the PA-44 Seminole or Pilatus PC-21?
The PA-44 Seminole has been produced in greater numbers with 926 units compared to 211 units of the Pilatus PC-21.