Rigging is the proper installation of airframe components (wings, ailerons and tail surfaces) designed to do a specific aerodynamic job and contribute to the aircraft’s overall performance, stability and safety.
What is the purpose of rigging?
Answer: The purpose of rigging is to move heavy loads from one place to another on a construction or industrial site.
What is aircraft assembly and rigging?
The assembly of an aircraft refers to the joining of parts or subassemblies by various means until the entire aircraft is in condition for operation. Rigging is the alignment of aircraft parts or sections to obtain proper flight characteristics.
What is rigging of flight control system?
Rigging involves setting cable tension, adjusting travel limits of flight controls, and setting travel stops. In addition to the flight controls, rigging is also performed on various components to include engine controls, flight deck controls, and retractable landing gear component parts.
What is the importance of rigging in aviation?
Why is rigging important? Proper rigging insures that the designer’s intent concerning performance, stability and safety are insured. Improperly rigged aircraft can dramatically change flight characteristics and impair the safe control and operation of the aircraft as intended by the designer.
What are the two types of rigging?
Rigging is divided into two classes, standing, which supports the mast (and bowsprit), and running, which controls the orientation of the sails and their degree of reefing. Configurations differ for each type of rigging, between fore-and-aft rigged vessels and square-rigged vessels.
What does the term rigging mean?
Definition of rigging
1a : lines and chains used aboard a ship especially in working sail and supporting masts and spars. b : a similar network (as in theater scenery) used for support and manipulation. 2 : clothing. Synonyms Example Sentences Learn More About rigging.
What is rigging specification?
Rigging Specifications
It lists the limitations and information required for type certification, including airspeed limits, weight limits, control surface movements, engine make and model, minimum crew, fuel type, thrust limits, rpm limits, etc., and the various components eligible for installation on the product.
What is Levelling of aircraft?
The way in which aircraft may be checked on the ground for level flight as specified by the aircraft manufacturer. The aircraft may be leveled by means of leveling lugs, spirit or bubble levels, or a plumb bob.
What is cable tension in aircraft?
Cable tension is determined by measuring the amount of force needed to make an offset in the cable between two hardened steel blocks called anvils. A riser or plunger is pressed against the cable to form the offset.
What is aircraft rudder?
Rudder. The rudder controls movement of the aircraft about its vertical axis. This motion is called yaw. Like the other primary control surfaces, the rudder is a movable surface hinged to a fixed surface in this case, to the vertical stabilizer or fin. The rudder is controlled by the left and right rudder pedals.
What are pulleys in aviation?
Ralmark Company Aircraft Pulleys are utilized in both primary flight control systems (Aileron, Elevator, Rudder) and secondary flight control systems (Flaps, Spoilers, Trim Systems) and braking systems on many aircraft.
What is aircraft pulley?
Pulleys are used to guide cables and also to change the direction of cable movement. Pulley bearings are sealed and need no lubrication other than the lubrication done at the factory. Brackets fastened to the structure of the aircraft support the pulleys. Cables passing over pulleys are kept in place by guards.
What is a fairlead in aviation?
Fairlead. A plastic or wooden guide used to prevent a steel control cable rubbing against an aircraft structure.
How are terminals attached to aircraft control cables?
Cable Fittings
Terminal fittings are generally of the swaged type. They are available in the threaded end, fork end, eye end, single shank ball end, and double shank ball end. The threaded end, fork end, and eye end terminals are used to connect the cable to a turnbuckle, bellcrank, or other linkage in the system.
Who invented rigging?
The play has long since faded into obscurity, but one company will never forget it. The arrival of The Romany Rye in 1882 at a theatre in Syracuse, NY, became the catalyst for innovations in stage rigging that would change the life of a local stagehand named John R. Clancy.
What are the parts of a ship’s rigging?
rigging, the sails, masts, booms, yards, stays, and lines of a sailing vessel, or its cordage only. The basis of all rigging is the mast, which may be composed of one or many pieces of wood or metal.
How many types of rigging are there?
There are two broad categories of shackles, anchor and chain, but both of these categories can also include different types of shackles: screw pin, safety, and round pin types.
What is rigging and slinging?
Rigging and Slinging is the process of lifting and moving heavy objects using ropes, chains, or mechanical devices.
What is rigging construction?
On construction sites, rigging provides the means to safely lift and move heavy beams or frames, or move equipment up multiple floors. Everything from power tools to large HVAC systems can be moved into place with the correct method of rigging. Riggers are trained to calculate weight, suspension, and balance.
What is the rigging position?
The position of the airplane when both its longitudinal and lateral axes are in horizontal plane. It is a term essentially for aircraft engineers and means that the aircraft is jacked clear of the ground and is laterally and longitudinally in the attitude it would possess in level flight.
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