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OA-1K Skyraider II / AT-802U vs IA 58 Pucará

OA-1K Skyraider II / AT-802U vs IA 58 Pucará at a glance — top speed 394 vs 500 km/h, range 1,300 vs 3,710 km, max takeoff weight 7,257 vs 6,800 kg, built 28 vs 110 units.

Specifications
OA-1K Skyraider II / AT-802U IA 58 Pucará
Origin country 🇺🇸 United States 🇦🇷 Argentina
Category Combat Aircraft Combat Aircraft
Manufacturer Air Tractor FMA
First flight 30 October 1990 8 November 1974
Year introduced 1991 1976
Number produced 28 units 110 units
Average unit price $4 million $2 million
Wing area 37.0 m² 30.3 m²
Wingspan 18.1 m 14.5 m
Height 3.9 m 5.4 m
Length 10.7 m 14.3 m
Maximum speed 394 km/h 500 km/h
Operational range 1,300 km 3,710 km
Service ceiling 7,620 m 10,000 m
Max. takeoff weight 7,257 kg 6,800 kg
Empty weight 2,951 kg 4,020 kg
Total thrust 1 x 1,007 kW 2 x 729 kW
Performance Radar Chart
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Frequently Asked Questions

Which is faster, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The IA 58 Pucará is faster with a maximum speed of 500 km/h compared to the OA-1K Skyraider II / AT-802U's 394 km/h, a difference of 106 km/h.
Which has longer range, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The IA 58 Pucará has a longer range at 3,710 km compared to the OA-1K Skyraider II / AT-802U's 1,300 km.
Which can fly higher, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The IA 58 Pucará has a higher service ceiling at 10,000 meters (32,808 ft) compared to the OA-1K Skyraider II / AT-802U's 7,620 meters (25,000 ft).
Which is heavier, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The OA-1K Skyraider II / AT-802U has a higher maximum takeoff weight at 7,257 kg compared to the IA 58 Pucará's 6,800 kg.
Which is larger, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The IA 58 Pucará is longer at 14.2 meters compared to the OA-1K Skyraider II / AT-802U's 10.7 meters.
Which is more expensive, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The OA-1K Skyraider II / AT-802U is more expensive at approximately $4.0 million per unit compared to the IA 58 Pucará at $2.0 million.
Which entered service first, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The IA 58 Pucará entered service first in 1976, 15 years before the OA-1K Skyraider II / AT-802U which entered service in 1991.
Which has been built in greater numbers, the OA-1K Skyraider II / AT-802U or IA 58 Pucará?
The IA 58 Pucará has been produced in greater numbers with 110 units compared to 28 units of the OA-1K Skyraider II / AT-802U.