The C-17 Globemaster III is a massive cargo aircraft that has been in operation in the United States Air Force since 1995. This aircraft is unique in many ways, from its massive size to its impressive capabilities. In this article, we will be focusing on the C-17 Globemaster size comparison and how it stacks up against other cargo aircraft.
The C-17 Globemaster III is a truly massive aircraft. Its length is 174 feet, its wingspan is 169 feet, and its height is 55 feet. This is a truly gargantuan aircraft that dwarfs many other cargo aircraft. For comparison, the C-130 Hercules, another commonly used cargo aircraft, has a length of around 97 feet and a wingspan of around 133 feet. The C-5 Galaxy is another large aircraft, with a length of 248 feet and a wingspan of 222 feet. However, the C-17 is still larger than the C-130 and more maneuverable than the C-5, making it unique in many ways.
One of the standout features of the C-17 Globemaster III is its ability to operate from short and unprepared runways. This is thanks to its powerful engines and unique design, which allows it to take off and land on runways that other cargo aircraft would not be able to use. This allows the C-17 to operate in parts of the world where other cargo aircraft would be unable to reach, making it an invaluable asset in humanitarian and military missions.
In terms of cargo capacity, the C-17 Globemaster III is impressive. It has a cargo hold that is 88 feet long, 18 feet wide, and 12 feet high. This translates to a total cargo volume of around 36,000 cubic feet. This allows the C-17 to carry up to 102 paratroopers or 36 standard 463L pallets. For comparison, the C-130 can carry up to 92 paratroopers or 6 standard 463L pallets, while the C-5 can carry up to 345 paratroopers or 18 standard 463L pallets.
Another impressive feature of the C-17 Globemaster III is its range. It has a maximum range of around 5,500 nautical miles, which allows it to operate in some of the most remote regions of the world. This range is thanks to its four General Electric F118-GE-100 turbofan engines, each of which is capable of producing 40,440 pounds of thrust. This gives the C-17 a maximum speed of around 518 knots or 595 miles per hour.
Overall, the C-17 Globemaster III is a truly impressive aircraft. Its massive size, impressive cargo capacity, and unique ability to operate from short and unprepared runways make it a valuable asset in a wide range of situations. Whether it is delivering supplies to remote regions, conducting humanitarian missions, or transporting troops and equipment during military operations, the C-17 is a reliable and effective aircraft.
FAQs
1. What is the difference between the C-17 and the C-130?
The C-17 is bigger, faster, and has a greater cargo capacity than the C-130. It is also more maneuverable and can operate from shorter and unprepared runways.
2. How many C-17s are in operation?
As of 2021, there are around 280 C-17s in operation globally, mainly in the United States Air Force and Royal Air Force.
3. What is the maximum payload of the C-17?
The maximum payload of the C-17 is around 170,900 pounds.
4. What is the purpose of the C-17?
The C-17 is primarily used for cargo transportation and airdrops, as well as in humanitarian and military missions.
5. How long does it take for the C-17 to take off and land?
The C-17 requires around 3,500 feet of runway to take off and around 3,000 feet to land. However, it can operate from shorter and unprepared runways if needed.