E-8 Joint STARS vs KC-135 Stratotanker

The E-8 Joint STARS and the KC-135 Stratotanker are both Military Special Mission Aircraft, manufactured by Boeing/Northrop Grumman and Boeing respectively. Top speed is 853 km/h for the E-8 Joint STARS vs 933 km/h for the KC-135 Stratotanker. The E-8 Joint STARS has an operational range of 6,821 km vs 2,400 km for the KC-135 Stratotanker. The KC-135 Stratotanker operates at altitudes up to 15,240 m compared to 12,802 m for the E-8 Joint STARS. The E-8 Joint STARS has been produced in 17 units vs 803 for the KC-135 Stratotanker. Unit cost is $250M for the E-8 Joint STARS vs $39M for the KC-135 Stratotanker. The KC-135 Stratotanker first flew 38 years before the E-8 Joint STARS (1956 vs 1994).

American command and control aircraft, instrumental during Persian Gulf War, primarily deployed for surveillance and ground-target tracking missions.
Boeing/Northrop Grumman E-8 Joint STARS Other profile drawing
Origin country 🇺🇸 United States
Category Military Special Mission Aircraft
Manufacturer Boeing/Northrop Grumman
First flight 1 January 1994
Year introduced 1996
Number produced 17 units
Average unit price $250 million
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
Wing area 283.4 m² ◉
Wingspan 44.4 m â—‰
Height 13.0 m â—‰
Length 46.6 m â—‰
Maximum speed 853 km/h â—‰
Operational range 6,821 km â—‰
Service ceiling 12,802 m â—‰
Max. takeoff weight 152,407 kg â—‰
Empty weight 77,564 kg â—‰
Total thrust 4 x 2,177 kgf â—‰
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—‰

Performance Radar Chart

Frequently Asked Questions

Which is faster, the E-8 Joint STARS or KC-135 Stratotanker?
The KC-135 Stratotanker is faster with a maximum speed of 933 km/h compared to the E-8 Joint STARS's 853 km/h, a difference of 80 km/h.
Which has longer range, the E-8 Joint STARS or KC-135 Stratotanker?
The E-8 Joint STARS has a longer range at 6,821 km compared to the KC-135 Stratotanker's 2,400 km.
Which can fly higher, the E-8 Joint STARS or KC-135 Stratotanker?
The KC-135 Stratotanker has a higher service ceiling at 15,240 meters (50,000 ft) compared to the E-8 Joint STARS's 12,802 meters (42,001 ft).
Which is heavier, the E-8 Joint STARS or KC-135 Stratotanker?
The E-8 Joint STARS has a higher maximum takeoff weight at 152,407 kg compared to the KC-135 Stratotanker's 146,283 kg.
Which is larger, the E-8 Joint STARS or KC-135 Stratotanker?
The E-8 Joint STARS is longer at 46.6 meters compared to the KC-135 Stratotanker's 41.5 meters.
Which is more expensive, the E-8 Joint STARS or KC-135 Stratotanker?
The E-8 Joint STARS is more expensive at approximately $250 million per unit compared to the KC-135 Stratotanker at $39 million.
Which entered service first, the E-8 Joint STARS or KC-135 Stratotanker?
The KC-135 Stratotanker entered service first in 1957, 39 years before the E-8 Joint STARS which entered service in 1996.
Which has been built in greater numbers, the E-8 Joint STARS or KC-135 Stratotanker?
The KC-135 Stratotanker has been produced in greater numbers with 803 units compared to 17 units of the E-8 Joint STARS.