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PA-34 Seneca vs Y-8

PA-34 Seneca vs Y-8 at a glance — top speed 378 vs 660 km/h, range 1,611 vs 5,615 km, max takeoff weight 2,155 vs 61,000 kg, built 5,037 vs 169 units.

Piper PA-34 Seneca military transport aircraft side profile drawing
🇺🇸 PA-34 Seneca
Shaanxi Y-8 military transport aircraft side profile drawing
🇨🇳 Y-8
Specifications
PA-34 Seneca Y-8
Origin country 🇺🇸 United States 🇨🇳 China
Category Military Transport Aircraft Military Transport Aircraft
Manufacturer Piper Shaanxi
First flight 25 April 1967 1 December 1974
Year introduced 1971 1981
Number produced 5037 units 169 units
Average unit price -- --
Wing area 19.4 m² 121.9 m²
Wingspan 11.9 m 38.0 m
Height 3.0 m 11.2 m
Length 8.7 m 34.0 m
Maximum speed 378 km/h 660 km/h
Operational range 1,611 km 5,615 km
Service ceiling 7,620 m 10,400 m
Max. takeoff weight 2,155 kg 61,000 kg
Empty weight 1,457 kg 35,490 kg
Total thrust 2 x 164 kW 4 x 3,170 kW
Performance Radar Chart
Change comparison vs

Frequently Asked Questions

Which is faster, the PA-34 Seneca or Y-8?
The Y-8 is faster with a maximum speed of 660 km/h compared to the PA-34 Seneca's 378 km/h, a difference of 282 km/h.
Which has longer range, the PA-34 Seneca or Y-8?
The Y-8 has a longer range at 5,615 km compared to the PA-34 Seneca's 1,611 km.
Which can fly higher, the PA-34 Seneca or Y-8?
The Y-8 has a higher service ceiling at 10,400 meters (34,120 ft) compared to the PA-34 Seneca's 7,620 meters (25,000 ft).
Which is heavier, the PA-34 Seneca or Y-8?
The Y-8 has a higher maximum takeoff weight at 61,000 kg compared to the PA-34 Seneca's 2,155 kg.
Which is larger, the PA-34 Seneca or Y-8?
The Y-8 is longer at 34.0 meters compared to the PA-34 Seneca's 8.7 meters.
Which entered service first, the PA-34 Seneca or Y-8?
The PA-34 Seneca entered service first in 1971, 10 years before the Y-8 which entered service in 1981.
Which has been built in greater numbers, the PA-34 Seneca or Y-8?
The PA-34 Seneca has been produced in greater numbers with 5,037 units compared to 169 units of the Y-8.