NAV 1

Your avionics system offers advisory VNAV functions, but does not use WAAS or BARO- VNAV systems. Which statement is true?. You may use your avionics system to execute approaches to LNAV/VNAV minimums. Your avionics system cannot be used to execute approaches to LNAV/VNAV minimums. You may use your avionics system to execute approaches to LNAV/VNAV and LPV minimums.

Which data must be recorded in the aircraft log or other appropriate log by a pilot making a VOR operational check for IFR operations?. VOR name or identification, date of check, amount of bearing error, and signature. Place of operational check, amount of bearing error, date of check, and signature. Date of check, VOR name or identification, place of operational check, and amount of bearing error.

In which publication can the VOR receiver ground checkpoint(s) for a particular airport be found?. Aeronautical Information Manual. En Route Low Altitude Chart. Chart Supplements U.S.

Which is the maximum tolerance for the VOR indication when the CDI is centered and the aircraft is directly over the airborne checkpoint?. Plus or minus 6 of the designated radial. Plus 6% or minus 4% of the designated radial. Plus or minus 4% of the designated radial.

When a VOR/DME is collocated under frequency pairings and the VOR portion is inoperative, the DME identifier will repeat at an interval of. 20 second intervals at 1020 Hz. 30 second intervals at 1350 Hz. 60 second intervals at 1350 Hz.

As a rule of thumb, to minimize DME slant range error, how far from the facility should you be to consider the reading as accurate?. Two miles or more for each 1,000 feet of altitude above the facility. One or more miles for each 1,000 feet of altitude above the facility. No specific distance is specified since the reception is line-of-sight.

To correctly use a VOT for a VOR receiver check, the CDI should be centered with at TO indication and the OBS should indicate that the aircraft is on the. 090 radial. 180 radial. 360 radial.

What angular deviation from a VOR course centerline is represented by a 1/2 scale deflection of the CDI?. 2 degrees. 4 degrees. 5 degress.

Changing the default sensitivity on your GPS approach will. deselect the altitude mode. deselect the altitude and heading mode. disable the GPS annunciator.

Full scale deflection of a CDI occurs when the course deviation bar or needle. deflects from left side of the scale to right side of the scale. deflects from the center of the scale to either far side of the scale. deflects from half scale left to half scale right.

As part of your GPS preflight planning, RAIM prediction should be verified. This means that. RAIM availability is assured for your entire route of flight including the GPS approach at your destination. RAIM is predicted to be available for your entire route of flight including the GPS approach at your destination. if RAIM is predicted to be available, you must still have ILS capability to use a gps approach.

When using GPS for navigation and instrument approaches, any required alternate airport must have. authorization to fly approaches under IFR using GPS avionics systems. a GPS approach that is anticipated to be operational and available at the ETA. A an approved operational instrument approach procedure other than GPS.

After passing a VORTAC, the CDI shows 1/2 scale deflection to the right. What is indicated if the deflection remains constant for a period of time?. The airplane is getting closer to the radial. The OBS is erroneously set on the reciprocal heading. The airplane is flying away from the radial.

What is a waypoint when used for an IFR flight?. A predetermined geographical position used for an RNAV route or an RNAV instrument approach. A reporting point defined by the intersection of two VOR radials. A location on a victor airway which can only be identified by VOR and DME signals.

During IFR en route operations using an approved TSO-C129 or TSO-C196 GPS system for navigation,. no other navigation system is required. active monitoring of an alternate navigation system is always required. the aircraft must have an approved and operational alternate navigation system appropriate for the route.

What record shall be made in the aircraft log or other permanent record by the pilot making the VOR operational check?. The date, place, bearing error, and signature. The date, frequency of VOR or VOT, number of flight hours since last check, and signature. The date, place, bearing error, aircraft total time, and signature.

When the CDI needle is centered during an airborne VOR check, the omni-bearing selector and the OBS indicator should read. within 4 D of the selected radial. within 6 D of the selected radial. 0 D TO, only if you are due south of the VOR.

Hand-held GPS systems, and GPS systems certified for VFR operation, may be used during IFR operations as. the principal reference to determine enroute waypoints. an aid to situational awareness. the primary source of navigation.

While airborne, what is the maximum permissible variation between the two indicated bearings when checking one VOR system against the other?. Plus or minus 4% when set to identical radials of a VOR. 4% between the two indicated bearings to a VOR. Plus or minus 6* when set to identical radials of a VOR.

What is the meaning of a single coded identification received only once approximately every 30 seconds from a VORTAC?. The VOR and DME components are operative. VOR and DME components are both operative, but voice identification is out of service. The DME component is operative and the VOR component is inoperative.

A VOR receiver with normal five-dot course sensitivity shows a three-dot deflection at 30 NM from the station. The aircraft would be displaced approximately how far from the course centerline?. 2 NM. 3 NM. 5 NM.

A hand-held GPS is. authorized for IFR use under VMC. authorized for IFR use under IMC until the runway is in sight. not authorized for IFR use.

For operations off established airways at 17,000 feet MSL in the contiguous U.S., (H) Class VORTAC facilities used to define a direct route of flight should be no farther apart than. 75 NM. 100 NM. 200 NM.

During IFR en route and terminal operations using an approved GPS system for navigation, ground based navigational facilities. are only required during the approach portion of the flight. must be operational along the entire route. must be operational only if RAIM predicts an outage.

When making an airborne VOR check, what is the maximum allowable tolerance between the two indicators of a dual VOR system (units independent of each other except the antenna)?. 4% between the two indicated bearings of a VOR. Plus or minus 4* when set to identical radials of a VOR. 6% between the two indicated radials of a VOR.

When checking the sensitivity of a VOR receiver, the number of degrees in course change as the OBS is rotated to move the CDI from center to the last dot on either side should be between. 5 and 6. 8 and 10. 10 and 12.

What indication should a pilot receive when a VOR station is undergoing maintenance and may be considered unreliable?. No coded identification, but possible navigation indications. Coded identification, but no navigation indications. A voice recording on the VOR frequency announcing that the VOR is out of service for maintenance.

What angular deviation from a VOR course centerline is represented by a full-scale deflection of the CDI?. 4. 5. 10.

Which indications are acceptable tolerances when checking both VOR receivers by use of the VOT?. 360% TO and 003% TO, respectively. 001% FROM and 005% FROM, respectively. 176% TO and 003% FROM, respectively.

A hand-held GPS system. may be used for IFR operations in VER weather conditions. is not authorized for IFR navigation. may be used in IFR weather conditions only for en route navigation.

Your onboard GPS-based FMS/RNAV unit is IFR certified under TSO-C129 or TSO-C196. Your destination is below minimums for the GPS RNAV approach and you proceed to your filed alternate. You know that. GPS units certified under TSO-C129 are not authorized for alternate approach A requirements; subsequently, you must use an approach procedure based on ground based NAVAIDS. a once diverted to the alternate airport, you may fly a GPS-based approach as long as there is an operational ground-based NAVAID and appropriate airborne receiver for use as a backup. if your aircraft is equipped with a second TSO-C129 certified GPS as a backup US in place of a ground-based NAVAID receiver, you may complete the approach even if the IAP is based on ground-based NAVAIDS.

You have been given the following approach clearance: "N696US you are cleared for the ILS Runway 7 left approach, side-step Runway 7 right." At what point are you expected to commence the side-step maneuver?. At the published minimum altitude for a circling approach. As soon as possible after the runway or runway environment is in sight. At the localizer MDA minimum and when the runway is in sight.

How wide is an SDF course?. Either 37 or 67. Either 6 or 12. Varies 5 to 10.

In a Technically Advanced Aircraft (TAA), the typical warning message is a. flashing red indication with a repeating tone. yellow indication with a single tone. white or green indication with no tone.

If Receiver Autonomous Integrity Monitoring (RAIM) is not available prior to beginning a GPS approach, the pilot should. use a navigation or approach system other than GPS for an approach. continue to the MAP and hold until the satellites are recaptured. continue to the MAP and hold until the satellites are recaptured. continue the approach, expecting to recapture the satellites before reaching the FAF.

When using VOR for navigation, which of the following should be considered as station passage?. The first movement of the CDI as the aircraft enters the zone of confusion. The moment the TO-FROM indicator becomes blank. The first positive, complete reversal of the TO-FROM indicator.

How should the pilot make a VOR receiver check when the airplane is located on the designated checkpoint on the airport surface?. With the aircraft headed directly toward the VOR and the OBS set to 000%, the CDI should center within plus or minus 4% of that radial with a TO indication. Set the OBS on the designated radial. The CDI must center within plus or minus 4? of that radial with a FROM indication. Set the OBS on 180 plus or minus 4%; the CDI should center with a FROM indication.

which of the following should be considered as station passage when using VOR?. The first flickering of the TO-FROM indicator and CDI as the station is approached. The first full-scale deflection of the CDI. The first complete reversal of the TO-FROM indicator.

Where does the DME indicator have the greatest error between ground distance to the VORTAC and displayed distance?. High altitudes far from the VORTAC. High altitudes close to the VORTAC. Low altitudes far from the VORTAC.

Which DME indication should you receive when you are directly over a VORTAC site at approximately 6,000 feet AGL?. 0. 1. 1.3.

Which distance is displayed by the DME indicator?. Slant range distance in NM. Slant range distance SM. LONEW.

What are the primary benefits of satellite based area navigation (RNAV)?. Provides optimal routing and altitudes. Radio tuning and controller communication is minimized. Standard Terminal Arrival Routes and Departure Procedures are not required.

When tracking inbound on the localizer, which of the following is the proper procedure regarding drift corrections?. Drift corrections should be accurately established before reaching the outer marker and completion of the approach should be accomplished with heading corrections no greater than 2. Drift corrections should be made in 5% increments after passing the outer marker. Drift corrections should be made in 10% increments after passing the outer marker.

What is the maximum tolerance allowed for an operational VOR equipment check when using a VOT?. Plus or minus 4. Plus or minus 6. Plus or minus 8.

What are the main differences between the SDF and the localizer of an ILS?. The useable off-course indications are limited to 35% for the localizer and up A to 90% for the SDF. The SDF course may not be aligned with the runway and the course may be wider. The course width for the localizer will always be 5* while the SDF course will be between 6” and 12”.

You are planning an IFR flight off established airways below 18,000 feet MSL. If you use VOR navigation to define the route, the maximum distance between NAVAIDs should be. 40 NM. 70 NM. 80 NM.

On a GPS approach, the GPS/HSI shows an LNAV/VNAV flag. What should you do?. Descend to the LNAV MDA missed approach point. Follow the glideslope to the LNAV/VNAV DA. Execute the missed approach.

WAAS-capable GPS approach, what is the significance of "LNAV+V" being displayed?. Advisory vertical guidance is provided to the pilot that must be used in lieu of published step-down fixes on the instrument approach. Advisory vertical guidance is provided as an aid to the pilot during the descent to the runway. Approved vertical guidance to descend to the decision height is provided to MA the pilot.

If the ILS outer marker is inoperative, you may substitute. a compass locator or precision radar. VOR radials that identify the location. Distant measuring equipment (DME).

While on a GPS approach, you receive a RAIM annunciation about the status of RAIM reliability. You. execute an immediate missed approach regardless of where you are on the approach path. execute an immediate missed approach only if you are past the FAWP. continue the approach since you have up to 5 minutes of GPS accuracy to complete the approach after you receive the annunication.

An aircraft which is located 30 miles from a VOR station and shows a 1/2 scale deflection on the CDI would be how far from the selected course centerline?. 1 1/2 miles. 2 1/2 miles. 3 1/2 miles.

Where can the VOT frequency for a particular airport be found?. On the IAP Chart and in the Chart Supplements U.S. Only in the Chart Supplements U.S. In the Chart Supplements U.S. and on the A/G Voice Communication Panel of the En Route Low Altitude Chart.

How should the pilot make a VOR receiver check when the aircraft is located on the designated checkpoint on the airport surface?. Set the OBS on 180* plus or minus 4%; the CDI should center with a FROM indication. Set the OBS on the designated radial. The CDI must center within plus or minus 4? of that radial with a FROM indication. With the aircraft headed directly toward the VOR and the OBS set to 000%, the MH cor should center within plus or minus 4% of that radial with a TO indication.