Why are there no commercial helicopters?
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Why are there no commercial helicopters?
Several reasons: Helicopters are VERY expensive to operate. Up to several times as expensive per flight hour as compared to a conventional fixed-wing aircraft. On large helicopters one hour of flight time can result in 5–10 hours of maintenance or more needing to be done to the aircraft.
Are helicopters allowed to fly anywhere?
Can Helicopters Land Anywhere? With few exceptions, helicopters can land their aircraft just about anywhere they want to. There are some FAA restrictions, of course, and you’ll have to check any state or local restrictions as well, but as a general rule, helicopters are allowed to land almost anywhere.
Are helicopters good for long distance travel?
Only a few people know that helicopters can fly for an extended period or a considerable far distance before they need to stop or to refuel. Typically, before helicopters can stop and refuel, it can actually fly for about 2.5 to 5 hours or travel for about 250 miles.
What is the maximum distance a helicopter can fly?
Top 10 Helicopters with the Longest Range
| Details | Manufacturer | Range |
|---|---|---|
| 1 | Lockheed | 1,225 miles |
| 2 | Bell Boeing | 1,011 miles |
| 3 | Bell Agusta | 852 miles |
| 4 | Sikorsky | 808 miles |
What are the most capable military transport helicopters in the world?
It includes only production helicopters that are currently in service, or are ready for production. Currently top 10 most capable military transport helicopters in the world are these: Nr.1 Mil Mi-26 (Russia) The Mil Mi-26 is the world’s largest production helicopter. It is known in the West as Halo.
How many people can a helicopter carry?
This helicopter is the transport one which was exported to different countries which are New Zealand, Sweden, Oman, Norway, and Belgium. It can accommodate almost 20 troops in it and can carry the total weight of 2000 to 5000 kg of cargo in it which is a quite large one.
What are the main features of helicopters?
Helicopters are used for different purposes which includes rescue operations, attacks, and carrying weapons and also for the transport. The main features of these helicopters included the size and payload capacity.
What are the limitations of helicopter development?
The single, most-limiting factor of helicopter development during the first half of the 20th century was that the amount of power produced by an engine was not able to overcome the engine’s weight in vertical flight. This was overcome in early successful helicopters by using the smallest engines available.
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