King Air 90 vs S-3 Viking
The King Air 90 and the S-3 Viking are both Military Special Mission Aircraft, manufactured by Beechcraft and Lockheed respectively. Top speed is 494 km/h for the King Air 90 vs 815 km/h for the S-3 Viking. The King Air 90 has an operational range of 2,446 km vs 5,121 km for the S-3 Viking. The S-3 Viking operates at altitudes up to 12,466 m compared to 7,574 m for the King Air 90. At 23,831 kg MTOW, the S-3 Viking is 4.5x the King Air 90's 5,352 kg. The King Air 90 has been produced in 3,100 units vs 188 for the S-3 Viking. The King Air 90 first flew 8 years before the S-3 Viking (1964 vs 1972).
| American twin-turboprop aircraft, prominently deployed for utility, corporate, and military purposes from the 1960s onward. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Beechcraft |
| First flight | 1 January 1964 |
| Year introduced | 1964 |
| Number produced | 3100 units |
| Average unit price | -- |
| American anti-submarine aircraft, operational during the Cold War, recognized for its service in Gulf War naval missions. | |
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| Origin country | 🇺🇸 United States |
| Category | Military Special Mission Aircraft |
| Manufacturer | Lockheed |
| First flight | 21 January 1972 |
| Year introduced | 1974 |
| Number produced | 188 units |
| Average unit price | $27 million |
| Wing area | 26.0 m² ◉ |
| Wingspan | 13.8 m â—‰ |
| Height | 4.7 m â—‰ |
| Length | 11.9 m â—‰ |
| Maximum speed | 494 km/h â—‰ |
| Operational range | 2,446 km â—‰ |
| Service ceiling | 7,574 m â—‰ |
| Max. takeoff weight | 5,352 kg â—‰ |
| Empty weight | 3,217 kg â—‰ |
| Total thrust | 2 x 313 kW â—‰ |
| Wing area | 56.0 m² ◉ |
| Wingspan | 21.0 m â—‰ |
| Height | 7.0 m â—‰ |
| Length | 16.3 m â—‰ |
| Maximum speed | 815 km/h â—‰ |
| Operational range | 5,121 km â—‰ |
| Service ceiling | 12,466 m â—‰ |
| Max. takeoff weight | 23,831 kg â—‰ |
| Empty weight | 12,057 kg â—‰ |
| Total thrust | 2 x 2,104 kgf â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the King Air 90 or S-3 Viking?
The S-3 Viking is faster with a maximum speed of 815 km/h compared to the King Air 90's 494 km/h, a difference of 321 km/h.
Which has longer range, the King Air 90 or S-3 Viking?
The S-3 Viking has a longer range at 5,121 km compared to the King Air 90's 2,446 km.
Which can fly higher, the King Air 90 or S-3 Viking?
The S-3 Viking has a higher service ceiling at 12,466 meters (40,898 ft) compared to the King Air 90's 7,574 meters (24,849 ft).
Which is heavier, the King Air 90 or S-3 Viking?
The S-3 Viking has a higher maximum takeoff weight at 23,831 kg compared to the King Air 90's 5,352 kg.
Which is larger, the King Air 90 or S-3 Viking?
The S-3 Viking is longer at 16.3 meters compared to the King Air 90's 11.9 meters.
Which entered service first, the King Air 90 or S-3 Viking?
The King Air 90 entered service first in 1964, 10 years before the S-3 Viking which entered service in 1974.
Which has been built in greater numbers, the King Air 90 or S-3 Viking?
The King Air 90 has been produced in greater numbers with 3,100 units compared to 188 units of the S-3 Viking.