SIDS & STARS Flashcards
Describe a SID
Standard Instrument Departure
A designated IFR departure route that links an aerodrome with the ATS Routes, where the en-route phase begins.
Describe a STAR
Standard Terminal Arrival Route
A designated IFR arrival route that links an ATS Route with a point where an approach procedure to an aerodrome can begin.
What are the purposes of SIDs and STARs?
Segregate traffic operating along different routes and in holding patterns
Provide adequate terrain clearance
Be compatible with radio failure procedures
Be compatible with NPRs
Allow for uninterrupted climb and descent
Allow for the performance of aircraft and cater for the poorest performing
Reduce RTF loading
What are NPRs designed for?
Assisting aeroplanes in avoiding noise-sensitive areas on departure and arrival whilst maintaining the required levels of safety.
Are NPRs incorporated into a SID?
NPRs will always be incorporated into a SID
What is the composition of a STAR name?
Basic Indicator
Validity Indicator
Route Indicator
Describe the Basic, Validity and Route indicators of a STAR
Basic Indicator
Generally a holding facility where the ATS Route ends and the approach procedure begins.
Validity Indicator
Numbered from 1-9 indicating the amendment number
Route Indicator
Indicating the particular star within the Basic Indicator Group
What do STAR charts contain?
Standard Arrival Route
Descent Gradients
Level Restrictions
Speed Limits
Holding Patterns
Frequency and Codes of Navaids used
What is the composition of a SID name?
Basic Indicator
Validity Indicator
Runway Indicator
Describe the Basic, Validity and Route indicators of a SID
Basic Indicator
A VOR/Waypoint where the SID ends and the ATS Route commences,
Validity Indicator
Numbered from 1-9 indicating the amendment number
Runway Indicator
Indicating the particular Runway that the SID commences from
