![]() ![]() If the helicopter's engine cuts out or throws a prop blade, you can't just glide down to the ground the same way as a fixed wing. They're still being built and flown because they work take the rigorous proving tests required of any aviation system and the maintenance and inspection requirements of fixed wing aircraft, and add an additional level of caution for the inherent instability and lack of fail-safes in the design of a rotary-wing aircraft, and you'll have some idea of what it takes to get a new helicopter vetted for GA use. Most helicopters in civilian use today, like the Bell 200-series, Sikorsky S-70 family, Dauphin etc are Vietnam-era designs, almost unchanged save for a few minor tweaks along the way like incremental engine improvements or new avionics systems. Those engine changes will in turn require changes to tail rotor characteristics, and may also require frame and body tweaks, etc etc. Changing the physical properties of the rotors (lift, induced drag, moment of inertia) requires compensating changes in the engine shorter blades reduces lift requiring higher RPM, more blades increases MOI requiring more torque, etc. So, to incorporate these features into a civilian helicopter is a much more involved process than swapping blades on a turboprop or putting hush rings on the exhausts of older airliner engines. Quieting techniques for helicopters aren't as simple as "hush kits" for fixed-wings, because the engines and rotors are a much more integral part of the entire airframe. It's an R&D and therefore ultimately a cost-benefits decision. Or is a question of economics (quieter = less economic) or politics (national security prevents the use of sound-mitigating technology) or something else? Why are helicopters so loud and why aren't contemporary helicopters quieter given what we know and how far we've come in materials sciences and aviation design? There are also modifications to the tips of the rotor blades that while they may be classified, could be deduced and reverse engineered. That is, part of the solution appears to be to use more rotor blades while decreasing the speed of the rotors. It seems though, that the techniques for sound mitigation of helicopters have been known since at least the 1970s ( The Quiet One) let alone the stealth helicopters used in the Bin Laden raid. This has resulted in helicopters being banned from approach and landing in some jurisdictions. In any case, they are considerably louder than light aircraft, turboprops, and even some jetliners. (tanks, cars, boats, airplanes.Living closer to a Sikorsky factory, I can attest that modern civilian (and military) helicopters are quite noisy. Use your flight radar and weapon systems to practice engaging buildings and moving vehicles. Fight and rescue in Afghanistan or Vietnam! Join a Carrier Operations on USS Nimitz or Admiral Kuznetsov! In this chopper game You will fly in Afghanistan, snow environment with huge mountains, desert, Vietnam forrests, big cities or carrier ops in the middle of the ocean.Īir Cavalry helicopter flight simulator game offers next-gen console like quality graphics, ultimate physics of aircrafts and weapons. This flight sim / game offers well known aircraft / chopper types like Chinook, Cobra, Huey, Apache Longbow, Hind as well as super modern aircraft like Blackhawk, Stealth hawk, v22 Osprey, Tiger, Kiowa and more. Test your precision helicopter pilot skills, combat gunner skills and your own strategy planning. You will experience the flight in famous combat & rescue aircraft. Enjoy infinite flight in legendary helicopters like a real combat pilot. Get into the cockpit of the chopper gunship and fly Apache, Chinook or other most advanced helicopters in the world, including the UH-60 Black Hawk, MV-22B Osprey, CH-47 Chinook, AH-64 Apache, UH-1 Iroquois, OH-6 Cayuse, AH-1Z Cobra, CH-53 Super Stallion, Eurocopter Tiger, Kiowa Warrior, Mi-24 Hind, Ka-50 Black Shark or Mi-8 Hip helicopter in various regional environments, building on your flying skills and experience. app is targeted for devices with Android 8.0 and higher app can crash on devices with lower memory / you can close other running apps to clear memory before playing app needs devices with 2 GB RAM memory and more to run properly In Air Cavalry flight simulator you are a helicopter pilot, gunner, fighter, rescue or transport pilot.Īir Cavalry Flight simulator is the most realistic helicopter game available for mobile. Choose helicopter gunship and join into the warzone in Afghanistan or Vietnam battlefield. Top #1 helicopter flight simulator! Fly with combat helicopters as a real pilot.Įnjoy Carrier operations, landings and combat missions starting from USS Nimitz. ![]()
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