707 vs KC-135 Stratotanker

707

American jet airliner from the mid-20th century, notably used in civil aviation and military transport missions worldwide.
Picture of 707
Origin country 🇺🇸 United States
Category Military Special Mission Aircraft
Manufacturer Boeing
First flight 15 July 1954
Year introduced 1958
Number produced 865 units
Average unit price $35 million
American refueling aircraft, deployed during Cold War, Desert Storm and ongoing operations worldwide for mid-air refueling missions.
Picture of KC-135 Stratotanker
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

707

Wing area -- m²
Wingspan 44.5 m â—‰
Height 13.0 m â—‰
Length 46.4 m â—‰
Maximum speed -- km/h
Operational range 5,400 km â—‰
Service ceiling -- m
Max. takeoff weight 151,318 kg â—‰
Empty weight 66,406 kg â—‰
Total thrust 4 x 8,618 kgf â—‰
Profile drawing of Boeing 707
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
Operational range 2,400 km â—‰
Service ceiling 15,240 m
Max. takeoff weight 146,283 kg â—‰
Empty weight 44,663 kg â—‰
Total thrust 4 x 9,813 kgf â—‰
Profile drawing of Boeing KC-135 Stratotanker

Performance Radar Chart

Frequently Asked Questions

Which is faster, the 707 or KC-135 Stratotanker?
The KC-135 Stratotanker is faster with a maximum speed of 933 km/h compared to the 707's 0 km/h, a difference of 933 km/h.
Which has longer range, the 707 or KC-135 Stratotanker?
The 707 has a longer range at 5,400 km compared to the KC-135 Stratotanker's 2,400 km.
Which can fly higher, the 707 or KC-135 Stratotanker?
The KC-135 Stratotanker has a higher service ceiling at 15,240 meters (50,000 ft) compared to the 707's 0 meters (0 ft).
Which is heavier, the 707 or KC-135 Stratotanker?
The 707 has a higher maximum takeoff weight at 151,318 kg compared to the KC-135 Stratotanker's 146,283 kg.
Which is larger, the 707 or KC-135 Stratotanker?
The 707 is longer at 46.4 meters compared to the KC-135 Stratotanker's 41.5 meters.
Which is more expensive, the 707 or KC-135 Stratotanker?
The KC-135 Stratotanker is more expensive at approximately $39 million per unit compared to the 707 at $35 million.
Which entered service first, the 707 or KC-135 Stratotanker?
The KC-135 Stratotanker entered service first in 1957, 1 years before the 707 which entered service in 1958.
Which has been built in greater numbers, the 707 or KC-135 Stratotanker?
The 707 has been produced in greater numbers with 865 units compared to 803 units of the KC-135 Stratotanker.