Lockheed C-5 Galaxy vs Antonov An-225 Mriya

By: Rocco

Comparing the Lockheed Martin C5 Galaxy vs the Antonov An-225 Mriya? Start with the quick spec breakdown below, then dive into the story for the bigger picture.

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Lockheed Martin C5 Galaxy
Military Transport Planes
Lockheed Martin C5 Galaxy
ICAO: — Status: Inactive Visit aircraft page
Antonov An-225 Mriya
Cargo Airplanes
Antonov An-225 Mriya
ICAO: A225 Status: Inactive Visit aircraft page

General

Units
Lockheed Martin C5 Galaxy
Manufacturer
Lockheed Martin
ICAO code
—
Produced
1970–Present
Price
$167.7 million (1900)
Engine
—
Engine type
-
Thrust
43,000 lbf · 191 kN -86% (total)
Avionics
Honeywell Defense Avionics Systems
Wing tips
No winglets
Seats
8
Antonov An-225 Mriya
Manufacturer
Antonov
ICAO code
A225
Produced
1988–Present
Price
$250 million (2016)
Engine
6 × ZMKB Progress D-18T turbofans
Engine type
Turbofan
Thrust
6 × 51,600 lbf · 230 kN +620% (total)
Avionics
—
Wing tips
No winglets
Seats
6

Dimensions

Lockheed Martin C5 Galaxy
Cabin width
19 ft 8 in 6.00 m 19 ft 8 in 6.00 m -6%
Cabin height
0 ft 0 in 0.00 m 0 ft 0 in 0.00 m -100%
Cabin length
121 ft 5 in 37.00 m 121 ft 5 in 37.00 m -19%
Exterior length
247 ft 1 in 75.30 m 247 ft 1 in 75.30 m -10%
Tail height
— — —
Fuselage diameter
0 ft 0 in 0.00 m 0 ft 0 in 0.00 m -100%
Wing span
222 ft 9 in 67.89 m 222 ft 9 in 67.89 m -23%
Baggage volume
0 ft 0 in 0.00 m 0 ft 0 in 0.00 m -100%
Antonov An-225 Mriya
Cabin width
21 ft 0 in 6.40 m 21 ft 0 in 6.40 m +7%
Cabin height
14 ft 5 in 4.40 m 14 ft 5 in 4.40 m
Cabin length
148 ft 11 in 45.40 m 148 ft 11 in 45.40 m +23%
Exterior length
275 ft 7 in 84.00 m 275 ft 7 in 84.00 m +12%
Tail height
59 ft 5 in 18.10 m 59 ft 5 in 18.10 m
Fuselage diameter
23 ft 0 in 7.00 m 23 ft 0 in 7.00 m
Wing span
290 ft 0 in 88.40 m 290 ft 0 in 88.40 m +30%
Baggage volume
3937 ft 0 in 1200.00 m 3937 ft 0 in 1200.00 m

Weights

Lockheed Martin C5 Galaxy
Max payload
270,000 lb 122,500 kg 270,000 lb 122,500 kg -51%
Fuel capacity
51,150 gal 193,624 L 51,150 gal 193,624 L -20%
Max takeoff weight
4,083,000 lb 1,852,000 kg 4,083,000 lb 1,852,000 kg +189%
Antonov An-225 Mriya
Max payload
551,000 lb 250,000 kg 551,000 lb 250,000 kg +104%
Fuel capacity
64,000 gal 242,266 L 64,000 gal 242,266 L +25%
Max takeoff weight
1,411,000 lb 640,000 kg 1,411,000 lb 640,000 kg -65%

Performance

Lockheed Martin C5 Galaxy
Max cruise speed
503 kt · 579 mph 932 km/h 503 kt 579 mph 932 km/h +10%
Approach speed
— — —
Rate of climb
12 ft/min 0 m/s 12 ft/min 0 m/s -99%
Range
2,400 nm · 2,760 mi 4,440 km 2,400 nm 2,760 mi 4,440 km -71%
Service ceiling
34,000 ft 10,400 m 34,000 ft 10,400 m -6%
Takeoff distance
8,400 ft 2,560 m 8,400 ft 2,560 m -27%
Landing distance
3,600 ft 1,100 m 3,600 ft 1,100 m -67%
Antonov An-225 Mriya
Max cruise speed
459 kt · 528 mph 850 km/h 459 kt 528 mph 850 km/h -9%
Approach speed
150 kt · 173 mph 278 km/h 150 kt 173 mph 278 km/h
Rate of climb
1,900 ft/min 10 m/s 1,900 ft/min 10 m/s +15733%
Range
8,300 nm · 9,550 mi 15,370 km 8,300 nm 9,550 mi 15,370 km +246%
Service ceiling
36,000 ft 11,000 m 36,000 ft 11,000 m +6%
Takeoff distance
11,500 ft 3,500 m 11,500 ft 3,500 m +37%
Landing distance
10,800 ft 3,300 m 10,800 ft 3,300 m +201%

Aviation enthusiasts often get in the C5 Galaxy vs Antonov 225 comparison. Both are large military cargo planes but have major differences in capabilities and design features.

About the Lockheed C-5 Galaxy

This is a four-engine, turbojet transport aircraft manufactured by Lockheed Martin. It was designed to meet the needs of the US Air Force for a heavy transport aircraft that could take off and land on short runways. It is the largest military transport aircraft ever built in the United States.

Why was it developed and built?

The Lockheed C-5 Galaxy was designed to meet the US Air Force’s requirement for a large strategic airlift aircraft capable of carrying heavy cargo over long distances, with the capability to land on short and unprepared runways. It was developed during the late 1960s and early 1970s and was intended to replace the older C-141 Starlifter.

What purpose does it serve?

The Lockheed C-5 Galaxy primarily transports cargo and personnel long distances. It can also carry out air refueling missions and has been used for medical evacuation and humanitarian relief missions in times of crisis.

About the Antonov An-225 Mriya

The Antonov An-225 Mriya is the world’s largest aircraft designed by Antonov Design Bureau in Ukraine. It is powered by six turbofan engines and is the heaviest aircraft ever built. It was designed to carry the Soviet space shuttle, dubbed Buran, which never flew.

Why was it developed and built?

The Antonov An-225 Mriya was developed in the late 1980s to transport oversized cargo that could not fit on any other aircraft. The Buran space shuttle was too large to fit inside any existing aircraft, so the Antonov An-225 Mriya was designed to be able to carry it.

What purpose does it serve?

The Antonov An-225 Mriya is primarily used for transporting oversized cargo, although it has also been used to move other large items such as military tanks and helicopters. It is also used for air-to-air refueling missions and to evacuate patients during times of crisis.

How are the Lockheed C-5 Galaxy and Antonov An-225 Mriya different?

Both aircraft have impressive carrying capacities, but some key differences make each unique. Let’s take a closer look at what sets them apart.

Cockpit Design

The Lockheed C-5 Galaxy features a traditional cockpit design with two pilots side by side in the front of the plane. The Antonov An-225 Mriya, on the other hand, has only one pilot station located in the center of the aircraft. This allows for more efficient use of space within the cockpit and better visibility for the pilot.

Engines

The Lockheed C-5 Galaxy is powered by four General Electric CF6 turbofan engines that generate up to 56 thousand pounds of thrust each. The Antonov An-225 Mriya is powered by six Ivchenko Progress D-18 turbofan engines that can generate up to 57 thousand pounds of thrust each. These powerful engines give these aircraft impressive carrying capacities and long-range capabilities.

Maximum Takeoff Weight

The maximum takeoff weight (MTOW) for a C-5 Galaxy is just over 840 thousand pounds. In comparison, an Antonov An-225 Mriya has an MTOW of 1 million pounds—making it significantly heavier than its American counterpart. This increased weight gives it a greater payload capacity, making it ideal for transporting heavy cargo long distances.

Speed

The Lockheed C-5 Galaxy has a maximum speed of just over 500 miles per hour. The Antonov An-225 Mriya can reach up to 528 miles per hour, making it one of the fastest cargo aircraft in the world. Overall they both have impressive capabilities, but each aircraft serves a different purpose.

How are the Lockheed C-5 Galaxy and Antonov An-225 Mriya similar?

Not only are they both massive aircraft, but they also have a lot in common. Let’s take a look at some of the similarities between these two impressive planes.

  • The first similarity between the Lockheed C-5 Galaxy and Antonov An-225 Mriya is their size. These enormous planes have an impressive wingspan reaching up to 70 meters long!
  • Both aircraft boast powerful engines that allow them to travel at high speeds despite their large size.
  • Their impressive carrying capacities make them the perfect choice for transporting heavy cargo.

Finally, these aircraft both feature advanced navigation systems that allow them to travel long distances efficiently and safely.

What’s better about the Lockheed C-5 Galaxy?

The Lockheed C-5 Galaxy is an incredibly impressive military transport aircraft lauded for its capabilities and reliability.

  • With a maximum loaded weight of 840,000 lbs and a range of over 4,000 miles, the Lockheed C-5 Galaxy is one of the largest and most capable cargo planes.
  • It has amazing range and capacity, and the engineers that designed the Lockheed C-5 emphasized maximizing comfort for its passengers.
  • The cabin was designed with ample space and improved lighting to create an enjoyable flight experience no matter how long the mission required.
  • The advanced servicing features also ensure minimal downtime when maintenance or repairs are needed, making it easy to keep this important aircraft in top shape.

All these features make it clear why pilots fly higher when they take off on a mission with the amazing Lockheed C-5 Galaxy!

What’s better about the Antonov An-225 Mriya?

The Antonov An-225 Mriya is a type of strategic airlift cargo aircraft created by the Soviet Union in the 1980s. Some key features that make it unique include:

  • 6 turbofan engines to improve fuel efficiency and a special landing gear system.
  • The aircraft is equipped with advanced avionics systems, allowing it to operate in severe weather conditions and fly at higher altitudes than conventional planes.
  • What makes it remarkable is its ability to transport goods over greater distances saving time and resources.

No wonder this giant remains one of few transport aircraft today that continue to be used for military and commercial purposes!

Conclusion

The Lockheed C-5 Galaxy and Antonov An-225 Mriya are two impressive examples of aviation engineering that share many similarities but also have some key differences that set them apart.

From their engine sizes to their maximum takeoff weights, both aircraft offer powerful lifting capabilities that make them ideal for transporting large cargo loads over long distances quickly and efficiently.