Cross Country Planning Flashcards
(103 cards)
What is an HSI?
Horizontal situation indicator
What is DME?
Distance measuring equipment. Airborne and ground. Slant range distance in nautical miles
What is the effective range distance for DME?
Line of sight principle. Reliable signals up to 199NM at line of sight altitude. Better than .5 mile accuracy or 3% of distance, whichever is greater
Describe GPS
Global Positioning System
Satellite based radio navigation. The receiver trackers multiple satellites
Can handheld GPS receivers and GPS systems certified for VFR operations be used for IFR operations?
No…
No raim alerting capability (loss of required number of satellites in view)
Database currency
Antenna location
Can only be used for situational awareness
What preflight for an IFR flight using GPS must be done?
GPS properly installed and certified
Navigation database current
GPS and WAAS notams
GPS raim availability
Operational status of ground based NAVAIDS
How often must the navigation database be updated?
Every 28 days
Methods for checking VOR equipment?
VOT +\-4 Ground check +\-4 Airborne check +\-6 Dual VOR 4• between each other Select radial over know ground point +\-6
What records should be kept concerning VOR checks
Each person enters date,place, bearing error, signature
Where can you find the location of the nearest VOT testing station?
Airport facility directory
How do you check the course sensitivity on a VOR receiver?
Record number of degrees of change in course selected as you rotate the OBS to move the CDI from center to last dot. Should not exceed 10 or 12 either side
How can you determine if a VOR is out of service?
Removal of identification
Describe NDB/ADF nav system
Non directional radio beacon (NDB) is a ground based radio transmitter which transmits in all directions. The automatic direction finder (ADF) when used with an NDB determines bearing from the aircraft to the NDB station.
If a diversion is necessary, what procedure should be used?
Consider distance to all alternates
Select most appropriate
Determine magnetic course and divert immediately
Wind correction, actual distance, and estimated time/fuel can be computed enroute
How to enter/depart airports with no tower.
Enter Midfield downwind at pattern altitude.
Depart straight out or 45 degree turn in pattern direction
Monitor and communicate on CTAF from 10 miles to landing and from start up to 10 miles out.
A large or turbine aircraft must enter class D at what altitude?
1,500 AGL
Both transmitter and receiver are inop. How do you land at controlled airport?
Remain outside or above class D surface area
Determine direction and flow of traffic
Join traffic pattern and wait for light gun
Daytime, acknowledge by rocking wings. Night, acknowledge by flashing landing light
When conducting flight operations into an airport with operating control tower, when should initial contact be made?
15 miles out Establish and maintain 2way radio contact with tower in class B, C, and D
What communication procedures are recommended when departing class D airport?
Best practice is to remain on frequency with tower until advised otherwise or you exit the airspace
What happens to the airspace of a class D airport when the tower ceased operations?
Airspace becomes class E or combination of class E to 700 then G to surface. Check A/FD for specifics
Why would an airport’s rotating beacon be on during daylight hours?
Indicated ground visibility is less than 3 miles and ceiling less than 1,000 ft. Not a regulatory requirement. Flight plan properly
Describe various runway markings?
Runway designator Runway centerline marking Runway aiming point markers Runway touchdown zone markers Runway side stripe markings Runway shoulder markings Runway threshold markings
Runway designators: runway number is the whole number nearest 1/10th the azimuth of the centerline of the runway measured clockwise from magnetic north
Runway centerline marking- center of runway, provides alignment guidance
Runway aiming point markings- 1000ft from runway threshold, large white rectangles
Runway touchdown zone markers- provide distance info in 500 ft increments, groups of 1,2,and 3 arranged in pairs about the centerline
Runway side stripe markings- continuous white strip on each side of runway marking the edge
Runway should marking- supplement to side stripes, painted yellow
Runway threshold markings- identifies beginning or runway available for landing. Either 8 stripes on either side of centerline or number of stripes relates to runway width
Color difference between taxiway direction signs and taxiway location signs
Taxiway direction- yellow sign with black inscription
Taxiway location- black sign with yellow inscription
6 types of signs on airports
Mandatory instruction- red back, white inscription. Hazard areas
Location- black back, yellow inscription (taxiway or runway)
Direction- yellow back, black inscription
Destination- yellow back, black inscription
Information- yellow back, black inscription
Runway distance remaining- black back, white numbers, distance in 1,000s ft