What is mean by control line?
A control line is a boundary marker surrounding a designated area limiting and/or barring access to people based on circumstantial regulations. Control lines can include rope, wire, or tape running the dimensional perimeter of a bounded location to indicate a hazardous, or otherwise restricted, zone.
What is control authority flight?
Control authority is a function of the local dynamic pressure (the product of air density and speed squared), geometry (the product of control surface area and lever arm), local angle of attack α, the angle of deflection η and the relative flap chord.
What are the uses of control line?
The control lines run from the pilot’s control handle to the airplane and traditionally operate the models elevator, allowing the pilot to make the airplane go up and down (controlling the pitch of the airplane). The pilot also must continually turn with the airplane.
What is control line and building line?
CONTROL LINE means a line on either side of a highway or part of highway beyond the building line fixed in respect of such highway by the Highway Authority.
What is a control line in a fire?
An inclusive term for all constructed or natural barriers and treated fire edges used to control a fire.
What is the difference between boundary line and building line?
Building line is a restricted boundary up to which; one can construct plinth or structure not exceeding 13 m. And control line is the restricted boundary behind which, one can construct building as per the regulation of the area.
What is meant by building line?
Definition of building line : a line usually set with respect to the frontage of a plot of land which is fixed by statute or by deed or contract and beyond which the owner of the land may not build.
What is the purpose of a building line?
A consistent building line in a street can visually unify diverse building types and forms, and can assist new buildings to fit in with the surrounding context. The building line, whether setback or situated on the street edge, is an important aspect of urban character.
What are airplane controls called?
A yoke, alternatively known as a control wheel or a control column, is a device used for piloting some fixed-wing aircraft.
What do you call a group of firefighters?
Definition of fire brigade a group of firefighters, especially as formed temporarily or called upon to assist a fire department in an emergency.
What is the boundary line?
boundary line. [cartography] A division between adjacent political entities, tracts of private land, or geographic zones. Boundary lines may be imaginary lines, physical features that follow those lines, or the graphical representation of those lines on a map.
What is control line model airplanes?
Control-line is the type of model airplane flying that directly links the pilot with the airplane via steel wires. The airplanes are fully aerobatic, and come in many sizes and types. Most CL fliers build their own airplanes, either from scratch or from commercially available kits.
What is control-line flying?
The Flying Lineswebsite is dedicated to the exciting, close-to-the-ground form of miniature aviation, control-line flying. Control-line is the type of model airplane flying that directly links the pilot with the airplane via steel wires. The airplanes are fully aerobatic, and come in many sizes and types.
What is the flying lines website?
The Flying Lineswebsite is dedicated to the exciting, close-to-the-ground form of miniature aviation, control-line flying. Control-line is the type of model airplane flying that directly links the pilot with the airplane via steel wires.
Who was the first person to fly a control line model?
In 1937, a modeler named Oba St. Clair used bell-cranks to fly the first documented Control Line model – the Miss Shirley. Click on the picture below to learn more about this flight.