Helicopters

Get lucky, on all honestly. There aren't any specific precautions you can take like on a plane.

Firstly, read the instructions. You must sync the controller to the helicopter every time you turn off both controller and helicopter at the same time. Basically, you have to sync every time you fly.

The following is from the experience I had with the same helicopter the first day I opened the box that may also be a solution to your problem. I read the manual and sync'd the helicopter and controller as instructed. The LED in the helicopter stopped flashing signifying that sync has been completed. I increased the throttle and nothing happened. I repeated the sync and still nothing. I was getting increasingly frustrated as I do not like being stumped. I had planned on returning the helicopter the next day but made one last attempt to fly it. I repeated the exact same sync procedure I had done many times prior and this time it worked. I stopped and looked around and noticed that, because it was later in the night, I only had a hallway light on and not my kitchen and living room lights.

Moral of the story, check your lighting. I was using a granite counter top directly under bright florescent lights bars. I am guessing this interfered with the IR controller therefor functionality of the helicopter.

I suggest trying everything again under indirect light and a non reflective surface if possible. Good luck and I hope you get it working because it is a blast.

Marine 1

America's first designed & built attack helicopter was the AH-1 Cobra fielded in the Vietnam War.

Note: Any chopper can be called an attack helicopter if its armed for the job. Consequently the terms "designed & built" specifically as a gunship (attack helicopter).

The anti-torque pedals in a helicopter are used to keep the heli from rotating from the spin of the rotors (it controls the tail rotor)

T.C.'s helicopter is a Hughes 500. Sometimes it is portrayed by a C model 500 and sometimes by a D model. The Hughes 500 is also known as the MD500 as ownership of the manufacturer changed hands.

Jeffrey Joseph in 1937

he became gay and screwed

a teacher

In the United States, you must be at least 17 years old to obtain a private pilot license for helicopters. However, you can start training at a younger age, typically around 16, with a student pilot certificate. Age requirements may vary in other countries, so it's essential to check local regulations.

About 14: Apache; Black Hawk; Cayuse; Chickasaw; Chinook; Choctaw; Iroquois; Kiowa; Lakota; Mohawk; Mojave; Shawnee; Sioux; Tarhe.

Primarily the large ones do, like the CH53 Sea-stallion and the CH47 Chinook. Those are large cargo choppers and they can taxi on the ground if they need to. Most of the smaller birds just have skids so they can just land and take off.

back bacon, streaky bacon, crispy bacon, grilled bacon, fried bacon, butchers bacon, supermarket bacon, mums bacon, cafe bacon, raw bacon etc

chicken.(kfc)

That would probably be the Allison 250 series turboshaft engine.

empennage

The first piloted helicopter was invented by Paul Cornu in 1907 and it was not successful. One of the first successful helicopters was built by Etienne Oehmichen in 1924 and flew for 1 kilometer.

Good question! Believe it or not the temperatures inside a jet engine do get hot enough in some parts to actually "soften" the interior components. However, engineers have come up with a clever way to keep parts cool. Many of the components including turbine blades have many tiny hols in them which cool air is directed into the part and out of the hols creating a blanket of cooler air which protects the parts from the higher temperatures flowing around it. Even though these parts are still hot enough to glow red, they are still kept just cool enough to withstand the great forces acting on them.

They're looking for a boy in a black shirt. They're saying call 911 if you see one. I have no clue why they are looking for him

Harold

Air Force2

Many people had a hand in inventing different helicopters. Igor Sikorski made the first successful one.

A helicopter can stay in the air until it runs out of fule,oil etc. Or until the engine has some sort of failure ex. like it over heats.

Lets start this way. In the 15th century A man named Leonardo davinci first proposed the working principles of the helicopter But never built one. Not until the 20th century did a Russian engineer build the first controllable helicopter. Since then helicopters have filled the skies like dragon flies. But you asked why were helicopters invented? I don't think any one for sure knew why davinci was cgurious enough to think about it but its better we consider its advantages than reason for being invented. The helicopter has the ability to fly at altitudes practically impossible for any aeroplane,secondly it can land just about any were: field,water,mountains,farms and anywere else an aeroplane cant get to at low speeds. It can suspend itself in air for as long as its engine can bare and within its weight limit. Some can even hover backwards. See it has greater advantages than the aeroplane over short distances and difficult terrains. Find out the rest

sometimes. their engine uses gas

basically US Marines use the modern helicopters for their missions or the president does for transport.