Instrument Jeopardy Flashcards
This refers to the principle that a wheel with a heavily weighted rim spun rapidly tends to remain fixed in the plane in which it is spinning.
What is Rigidity in Space?
This is what allows the wheel or gyroscope to rotate freely in any plane.
What are Gimbals?
The layer of atmosphere from the surface to an altitude which varies between 24,000 and 50,000 feet. It is characterized by a decrease in temperature with altitude.
What is the Troposphere?
Usually marked only with the runway number and a centerline, but threshold markings may be included if the runway is used, or intended to be used, for international commercial operations, and aiming point markings may be included on runways 4,000 feet or longer used by jet aircraft.
What is a Visual Runway?
A preplanned IFR procedure published in graphic or textual formats to provide pilots with obstruction clearance from the terminal area to the enroute structure.
What is a Instrument departure procedure (DP)?
A preplanned IFR procedure published in graphic or textual formats to provide pilots with obstruction clearance from the terminal area to the enroute structure.
What is a Instrument departure procedure (DP)?
When an outside force tries to tilt a spinning gyro, the gyro responds as if the force had been applied at a point 90 degrees further around in the direction of rotation.
What is Precession?
The layer that has an abrupt change in temperature lapse rate and acts as a lid which confines most water vapor and the associated weather in the troposphere.
What is the Tropopause?
Used with an instrument approach that does not have an electrical glide slope for approach glide path information. This type of runway has the visual markings, plus the threshold and aiming point markings.
What is Nonprecision instrument runway?
Usually contains an initial set of instructions that apply to all aircraft, followed by one or more transition routes that require you to navigate to the appropriate fix within the enroute structure. The PIC is primarily responsible for navigation.
What is a Pilot nav DP?
Usually contains an initial set of instructions that apply to all aircraft, followed by one or more transition routes that require you to navigate to the appropriate fix within the enroute structure. The PIC is primarily responsible for navigation.
What is a Pilot nav DP?
A turn at a rate of 3 degrees per second.
What is Standard Rate of Turn?
The layer of atmosphere above the troposphere. Severe thunderstorms may extend into this atmosphere.
What is the Stratosphere?
Served by nonvisual precision approach aids, such as the instrument landing system (ILS). The ILS uses an electrical glide slope to provide glide path information during the approach. Touchdown zone markings are coded to provide distance information in 500 foot increments and aiming point markings are located approximately 1,000 feet from the landing threshold.
What are Precision instrument runways?
The greatest distance a weather observer or tower personnel can see throughout one-half the horizon. This visibility, which need not be continuous, is reported in statute miles or fractions of miles and recorded on the aviation routine weather report (METAR).
What is Prevailing/Tower visibility?
The greatest distance a weather observer or tower personnel can see throughout one-half the horizon. This visibility, which need not be continuous, is reported in statute miles or fractions of miles and recorded on the aviation routine weather report (METAR).
What is Prevailing/Tower visibility?
The rate of turn is too slow for the angle of bank, and the ball moves to the inside of the turn.
What is a slip?
The uppermost 2 atmosphere layers which contain almost no atmospheric gases.
What is the Mesosphere & Thermosphere?
At airports equipped with an instrument landing system, it is possible for an aircraft near the runway to interfere with the ILS system. In such cases, this second hold line may be placed further from the runway to prevent any interference.
What is a ILS Hold Line?
The visibility determined for a particular runway by a device, called a transmissometer, located near the runway. This value is reported in statute miles or fractions of miles, is used in lieu of prevailing visibility in determining minimums for a particular runway.
What is Runway visibility value (RVV)?
The visibility determined for a particular runway by a device, called a transmissometer, located near the runway. This value is reported in statute miles or fractions of miles, is used in lieu of prevailing visibility in determining minimums for a particular runway.
What is Runway visibility value (RVV)?
The rate of turn is too great for the angle of bank and the ball moves to the outside of the turn.
What is a Skid?
A deep layer of charged particles beginning about 30 miles above the surface. The electrical characteristics of the ionosphere can affect radio communications around sunset and sunrise, and during periods of increased solar activity.
What is the Ionosphere?
Helps you transition from instrument to visual reference during the approach to landing
What is a Approach lighting system (ALS)?
Visibility based on what a pilot in a moving aircraft should see when looking down the runway from the approach end. It value is based on the measurement of a transmissometer near the instrument runway and is reported in hundreds of feet for instance, RVR 12 means 1,200 ft.
What is Runway Visual Range (RVR)?
Visibility based on what a pilot in a moving aircraft should see when looking down the runway from the approach end. It value is based on the measurement of a transmissometer near the instrument runway and is reported in hundreds of feet for instance, RVR 12 means 1,200 ft.
What is Runway Visual Range (RVR)?
This exists because the magnets in the compass try to point three dimentionally toward the earth’s magnetic north pole, which is located deep inside the earth. To compensate for this downward pull on the north-seeking end of the magnets (in the northern hemisphere), the compass card is weighted at the south end. It is this action of this weight that causes compass errors during turns and during acceleration.
What is magnetic dip?
Lines that meteorologist plot when connecting points of equal pressure from different weather reporting stations. These lines are labeled in millibars.
What are Isobars?
These systems are a series of brilliant blue-white bursts of flashing light. From pilot viewpoint, these systems give the impression of a ball of light traveling at high speed toward the approach end of the runway. These lighting systems are usually incorporated into other approach light systems.
What are Sequenced flashing lights (SFL) and Runway alignment indicator lights (RAIL)?
What are Graphic departure procedures - commonly referred to as DPs?
Coded departure routes established to expedite departures at airports with a large volume of traffic. They are generally intended to simplify clearance delivery and departure procedures for both you and air traffic control or they may be designed for the sake of a obstacle clearance. To fly one of these, you must have either a appropriate charted procedure or at least a textual description in your possession, otherwise, you should file “NO DP” in your flight plan.
2 types of Graphic DPs are
- Obstacle Graphic DPs - which is either a Pilot Nav or Vector
- ATC DPs (SIDS) - which is also either Pilot Nav or Vector
Pilot Nav is most common.
What are Graphic departure procedures - commonly referred to as DPs?
Coded departure routes established to expedite departures at airports with a large volume of traffic. They are generally intended to simplify clearance delivery and departure procedures for both you and air traffic control or they may be designed for the sake of a obstacle clearance. To fly one of these, you must have either a appropriate charted procedure or at least a textual description in your possession, otherwise, you should file “NO DP” in your flight plan.
2 types of Graphic DPs are
- Obstacle Graphic DPs - which is either a Pilot Nav or Vector
- ATC DPs (SIDS) - which is also either Pilot Nav or Vector
Pilot Nav is most common.
When rolling into a turn from a northerly heading in the northern hemisphere, the compass swings in the opposite direction of the turn before catching up.
What is Northerly turning error?
Resulting pattern revealed from the isobars and indicates the changes in pressure over a distance. When the isobars are spread apart, the gradient is considered to be weak, while closely spaced isobars indicate a strong gradient.
What is Pressure Gradient?
High intensity white strobe light placed on each side of the runway to mark the threshold. Their purpose is to provide you with a means of rapidly indentifying the approach end of the runway during reduced visibility.
What are Runway End Identifier Lights (REIL)?
Indicates the minimums that are not standard and/or IFR departure procedures are published.
What is Take-off minimum and (obstacle) departure procedures?
Indicates the minimums that are not standard and/or IFR departure procedures are published.
What is Take-off minimum and (obstacle) departure procedures?
This type of airspeed read directly from the airspeed indicator on an aircraft, driven by the pitot-static system.
What is Indicated Airspeed (IAS)?
A center drawn out from isobars surrounded on all sides by lower pressure. These are areas of descending air which can encourage good weather. Airflow leaves a high in a clockwise cyclonic rotation
What is a high pressure?
Lights similar to VASI, but the lights are installed in a single row of two or fore-light units.
What is a Precision approach path indicator (PAPI)?
What is Radar departure (radar vector)?
Often assigned at radar-equipped approach control facilities and requires close coordination with tower. if your flight is to be radar vectored immediately after takeoff, the tower will advise you of the heading or vectors to be flown. Radar DP charts does not contain any departure or transition routes.
What is Radar departure (radar vector)?
Often assigned at radar-equipped approach control facilities and requires close coordination with tower. if your flight is to be radar vectored immediately after takeoff, the tower will advise you of the heading or vectors to be flown. Radar DP charts does not contain any departure or transition routes.
This type of airspeed is indicated airspeed corrected for installation and instrument errors such as high agles of attack when the pitot tube does not point straight and level into the relative wind.
What is Calibrated Airspeed (CAS)?
A center drawn out from isobars surrounded on all sided by higher pressure. These are areas of rising air which can encourage bad weather. Airflow enters a low in a counterclockwise cyclonic rotation.
What is a low presure?
Helps you to maintain centerline during takeoff and landing. They are spaced 50 feet apart and are white in color until the last 3,000 feet where they alternate between white and red. They become all red during the last 1,000 feet.
What are Runway centerline lights (RCLS)?
Use by ATC to advise you that your aircraft has been identified and radar flight following will be provided until radar identification has been terminated.
What is Radar Contact?
Use by ATC to advise you that your aircraft has been identified and radar flight following will be provided until radar identification has been terminated.
What is Radar Contact?
This type of airspeed is calibrated airspeed corrected for adiabatic compressible flow at a particular alitutude. Airspeeds above 200 KIAS and altitudes above 20,000 feet, air is compressed in front of an aircraft as it passes through the air. Compressibility causes abnormally high indications, so this becomes is lower than CAS.
What is Equivalent airspeed (EAS)?
An elongated area of high pressure.
What is a ridge?
indicated by the green lights.
What are Taxiway centerline lights?
A phrase used by ATC to advise you to assume responsibility of you own navigation.
What is ‘Resume own navigation’?
A phrase used by ATC to advise you to assume responsibility of you own navigation.
What is ‘Resume own navigation’?
This type of airspeed is the actual speed the aircraft moves through undisturbed air.
What is True Airspeed?
An elongated area of low pressure.
What is a trough?
Indicated by blue lights.
What are Taxiway edge light?
Are _____airways below 18,000 MSL and depicted on_____ charts. (2 questions).
What are Victor airways/Low altitude enroute charts?
Are _____airways below 18,000 MSL and depicted on_____ charts. (2 questions).
What are Victor airways/Low altitude enroute charts?
This is the ratio of the aircraft’s true airspeed to the speed of sound. For example, 0.85 means the aircraft is flying at 85% of the speed of sound at that temperature.
What is Mach?
This area can be designated as either a neutral area between two highs or two lows, or the intersection of a ridge and a trough.
What is a col?
Indicated by alternating yellow and green lights.
What are Taxiway lead-off lights?
Are _____airways above 18,000 MSL and and up to FL450 depicted on_____ charts. (2 questions).
What are jet routes/high altitude enroute charts?
Are _____airways above 18,000 MSL and and up to FL450 depicted on_____ charts. (2 questions).
What are jet routes/high altitude enroute charts?
Altimeter adjustable for barometric pressure.
What is Sensitive Altimeter?
This is caused by airflow moving from a cool, dense, high-pressure area to a warm, less-dense, low-pressure area. Its strength is based on the gradient force.
What is wind?
- Extends from 18,000 feet MSL to FL6000
- Must be currently instrument rated
- Must be on a flight plan
- Aircraft must be IFR equipped
- DME is required on aircraft above 24,000 feet
- If DME fails above 24,000 feet, ATC must be notified then you can proceed to next airport where repairs can be made.
What is Alpha airspace?
What is located here?
Textual DPs normally found at the bottom of Jeppesen charts.
What is located here?
Textual DPs normally found at the bottom of Jeppesen charts.
This is what you read on the altimeter when it is correctly adjusted to show your approximate height above mean sea level (MSL).
What is Indicated altitude?
The spinning earth under this airflow deflects to the right as it flows out of a high pressure area in the northern hemisphere . This force also deflects winds aloft to be parallel to the isobars but is weakened near the earth due to the friction of the surface and causes winds to cross at a angle to the isobars below 2,000 ft.
What is Coriolis force?
- Extend from surface to 10,000 feet. (normally)
- Must be at least private pilot or student pilot with endorsement
- Aircraft must be equipped with either mode S or 4096-code transponder with mode C
What is Bravo airspace?
Why is this departure procedure named the Maric Three Departure?
DPs are often named after the last fix for the common portion of the procedure prior to the departure transitions.
Why is this departure procedure named the Maric Three Departure?
DPs are often named after the last fix for the common portion of the procedure prior to the departure transitions.
This is indicated altitude corrected to compensate for instrument error.
What is Calibrated Altitude?
Occurs when heat is added to liquid and changes it into a gas.
What is Evaporation?
- Must have minimum two-way radio equipment
- Extends from surface to 4,000 feet total
- Bottom self extends from surface to 4,000 feet with a core radius of 5 NM
- Top self begins at 1,200 AGL up to 4,000 AGL with a core radius of 10 NM
- Must establish two-way communications with ATC before entering or operating below shelf.
- Must have mode C transponder
What is Charlie airspace?
What does the THREE mean?
The departure procedure has been updated because of significant changes. Should there be any other significant changes in the future, it will be renamed MARIC FOUR.
What does the THREE mean?
The departure procedure has been updated because of significant changes. Should there be any other significant changes in the future, it will be renamed MARIC FOUR.
This is displayed on the altimeter when it is set to the standard sea level pressure of 29.92 in. Hg. It is the vertical distance above the theoretical plane, or standard datum plane, where the atmosphere is equal to 29.92.
What is pressure altitude?
The change from ice into a vapor.
What is sublimation?
- Extends from surface up to 2,500 feet AGL
- Lateral limits 4 NM
- Required to establish communications with tower before entering
- When tower is closed, airspace becomes Class E if weather observations and reporting are available. If not, it becomes class G.
What is Delta airspace?
What is the purpose of a DP?
To provide you with a obstacle-free flight path considering your airplane is able to climb at least 200 feet per NM.
What is the purpose of a DP?
To provide you with a obstacle-free flight path considering your airplane is able to climb at least 200 feet per NM.