707 vs E-6 Mercury TACAMO

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 command-and-control aircraft, operative during the Cold War era, kept primarily for communications with U.S. nuclear forces.
Picture of E-6 Mercury TACAMO
Origin country 🇺🇸 United States
Category Military Special Mission Aircraft
Manufacturer Boeing
First flight 19 February 1987
Year introduced 1989
Number produced 16 units
Average unit price $141 million

707

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
Total thrust 4 x 8,618 kgf â—‰
Profile drawing of Boeing 707
Wingspan 45.2 m â—‰
Height 12.9 m â—‰
Length 45.8 m â—‰
Maximum speed 966 km/h
Operational range 12,000 km â—‰
Service ceiling 12,192 m
Max. takeoff weight 155,128 kg â—‰
Empty weight -- kg
Total thrust 4 x 11,213 kgf â—‰
Profile drawing of Boeing E-6 Mercury TACAMO

Performance Radar Chart

Frequently Asked Questions

Which is faster, the 707 or E-6 Mercury TACAMO?
The E-6 Mercury TACAMO is faster with a maximum speed of 966 km/h compared to the 707's 0 km/h, a difference of 966 km/h.
Which has longer range, the 707 or E-6 Mercury TACAMO?
The E-6 Mercury TACAMO has a longer range at 12,000 km compared to the 707's 5,400 km.
Which can fly higher, the 707 or E-6 Mercury TACAMO?
The E-6 Mercury TACAMO has a higher service ceiling at 12,192 meters (40,000 ft) compared to the 707's 0 meters (0 ft).
Which is heavier, the 707 or E-6 Mercury TACAMO?
The E-6 Mercury TACAMO has a higher maximum takeoff weight at 155,128 kg compared to the 707's 151,318 kg.
Which is larger, the 707 or E-6 Mercury TACAMO?
The 707 is longer at 46.4 meters compared to the E-6 Mercury TACAMO's 45.8 meters.
Which is more expensive, the 707 or E-6 Mercury TACAMO?
The E-6 Mercury TACAMO is more expensive at approximately $141 million per unit compared to the 707 at $35 million.
Which entered service first, the 707 or E-6 Mercury TACAMO?
The 707 entered service first in 1958, 31 years before the E-6 Mercury TACAMO which entered service in 1989.
Which has been built in greater numbers, the 707 or E-6 Mercury TACAMO?
The 707 has been produced in greater numbers with 865 units compared to 16 units of the E-6 Mercury TACAMO.