KC-135 Stratotanker vs P-3 Orion

The KC-135 Stratotanker and the P-3 Orion are both Military Special Mission Aircraft, manufactured by Boeing and Lockheed respectively. Top speed is 933 km/h for the KC-135 Stratotanker vs 750 km/h for the P-3 Orion. The KC-135 Stratotanker has an operational range of 2,400 km vs 2,491 km for the P-3 Orion. The KC-135 Stratotanker operates at altitudes up to 15,240 m compared to 8,626 m for the P-3 Orion. At 146,283 kg MTOW, the KC-135 Stratotanker is 2.3x the P-3 Orion's 64,410 kg. The KC-135 Stratotanker has been produced in 803 units vs 757 for the P-3 Orion. Unit cost is $39M for the KC-135 Stratotanker vs $36M for the P-3 Orion. The KC-135 Stratotanker first flew 2 years before the P-3 Orion (1956 vs 1958).

American refueling aircraft, deployed during Cold War, Desert Storm and ongoing operations worldwide for mid-air refueling missions.
Boeing KC-135 Stratotanker Other profile drawing
Origin country 🇺🇸 United States
Category Military Special Mission Aircraft
Manufacturer Boeing
First flight 31 August 1956
Year introduced 1957
Number produced 803 units
Average unit price $39 million
American maritime patrol aircraft, actively used in the Cold War, notable for anti-submarine warfare and surveillance operations.
Lockheed P-3 Orion Other profile drawing
Origin country 🇺🇸 United States
Category Military Special Mission Aircraft
Manufacturer Lockheed
First flight 19 August 1958
Year introduced 1962
Number produced 757 units
Average unit price $36 million
Wing area 226.0 m² ◉
Wingspan 39.9 m â—‰
Height 12.7 m â—‰
Length 41.5 m â—‰
Maximum speed 933 km/h â—‰
Operational range 2,400 km â—‰
Service ceiling 15,240 m â—‰
Max. takeoff weight 146,283 kg â—‰
Empty weight 44,663 kg â—‰
Total thrust 4 x 2,453 kgf â—‰
Wing area 121.0 m² ◉
Wingspan 30.4 m â—‰
Height 11.8 m â—‰
Length 35.6 m â—‰
Maximum speed 750 km/h â—‰
Operational range 2,491 km â—‰
Service ceiling 8,626 m â—‰
Max. takeoff weight 64,410 kg â—‰
Empty weight 35,017 kg â—‰
Total thrust 4 x 858 kW â—‰

Performance Radar Chart

Frequently Asked Questions

Which is faster, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker is faster with a maximum speed of 933 km/h compared to the P-3 Orion's 750 km/h, a difference of 183 km/h.
Which has longer range, the KC-135 Stratotanker or P-3 Orion?
The P-3 Orion has a longer range at 2,491 km compared to the KC-135 Stratotanker's 2,400 km.
Which can fly higher, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker has a higher service ceiling at 15,240 meters (50,000 ft) compared to the P-3 Orion's 8,626 meters (28,300 ft).
Which is heavier, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker has a higher maximum takeoff weight at 146,283 kg compared to the P-3 Orion's 64,410 kg.
Which is larger, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker is longer at 41.5 meters compared to the P-3 Orion's 35.6 meters.
Which is more expensive, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker is more expensive at approximately $39 million per unit compared to the P-3 Orion at $36 million.
Which entered service first, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker entered service first in 1957, 5 years before the P-3 Orion which entered service in 1962.
Which has been built in greater numbers, the KC-135 Stratotanker or P-3 Orion?
The KC-135 Stratotanker has been produced in greater numbers with 803 units compared to 757 units of the P-3 Orion.