Flight Environment Pt.2 (Operational Procedures) Flashcards
Airport Markings and Signs
What are the three types of runways?
- Visual Runways
- Non-Precision Runways
- Precision Runways
These are runways without an existing or planned instrument approach procedure and are marked with the runway number and a dashed runway centerline
Visual Runways
They may include threshold markings if intended for international operations. They are used at small airstrips and are usually just a strip of grass, gravel, asphalt or concrete
Visual Runways
These are runways with at least one end having a non-precision approach procedure
Non-Precision Runways
They do not incorporate an electric glide slope and the corresponding runway markings very accordingly
Non-Precision Runways
They are equipped with an Instrument Approach that provides only lateral guidance. They may look similar to visual runways
Non-precision Runways
They are used when at least one of the runways are served by non-visual precision approach aids such as an Instrument Landing System (ILS) or Precision Approach Radar (PAR)
Precision Runways
These types of runways typically provide some type of glide slope information, including what can be found on the non-precision runway such as the side stripes, touchdown zone markings, and fixed distance markings
Precision Runways
Runway numbers are in reference to which direction?
reference to Magnetic North
Certain airports have two or even three runway laid out in the same direction and are distinguised by a letter added to the runway number (ex: runway 36L (left), runway 36C(center), runway 36R(right). What are these called?
Parallel runways
These identify the center of the runway for guidance on takeoff and landing and are painted white in color
Runway Centerline Marking
This marking serves as a visual aiming point for a landing aircraft. These two rectangular markings consists of a broad white stripe located on each side of the runway centerline and approximately 1,000 feet from the landing threshold
Runway Aiming point marking
These identify the touchdown zone for landing operations and are coded to provide distance information in 500feet (150m) increments
Runway Touchdown Zone Marking
These markings consist of groups of one, two, and three rectangular bars symmetrically arranged in pairs about the runway centerline
Runway Touchdown Zone Marking
These delineate the edges of the runway
Runway Side Stripe Marking
They provide a visual contrast between runway and the abutting terrain or shoulders. they consist of continuous white stripes located on each side of the runway
Runway Side Stripe Marking
They may be used to supplement runway side stripes to identify pavement areas bordering to the runway sides that are not intended for use by aircraft. They are Yellow.
Runway Shoulder Marking
They come in two configurations- either consist of eight longitudinal striped of uniform dimensions, disposed symmetrically about the runway centerline or the number of stripes is related to the runway width
Runway Threshold Marking
This helps identify the beginning of the runway that is available for landing. In some instances, they may be relocated or displaced
Runway Threshold Marking
Indicate the width of each stripe for runway threshold marking. 4, 6, 8, 12, 16.
4 stripes = 60’ wide
6 stripes = 75’ wide
8 stripes = 100’ wide
12 stripes = 150’ wide
16 stripes = 200’ wide
What are placed across the width of the runway just prior to the threshold bar when a portion of a runway is closed?
Yellow arrowheads
It is a threshold located at a point on the runway other than the designated beginning of the runway.
Displaced threshold
What are placed for a displaced threshold?
White arrowheads
True or False. The portion of runway behind a displaced threshold is available for takeoffs in either direction, or landings from the opposite direction
True
This delineates the beginning of the runway that is available for landing when the threshold has been relocated or displaced. This is 10 feet (3m) in width and extends across the width of the runway
Runway Threshold Bar
This is a defined surface surrounding the runway prepared, or suitable, for reducing the risk of damage to airplanes in the event of an undershoot, overshoot, or excursion from the runway.
Runway Safety Area