4 Nav. Instrument.

4271. (Refer to Figure 30.) Which restriction to the use of the OED VORTAC would be applicable to the (GNATS1. MOURN) departure?. A— R-333 beyond 30 NM below 6,500 feet. B— R-210 beyond 35 NM below 8,500 feet. C— R-251 within 15 NM below 6,100 feet.

4400. 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. A— 75 NM. B— 100 NM. C— 200 NM.

4273. (Refer to Figures 27 and 30.) To which maximum service volume distance from the OED VORTAC should you expect to receive adequate signal coverage for navigation at the flight planned altitude?. A— 100 NM. B— 80 NM. C— 40 NM.

4397. Which distance is displayed by the DME indicator?. A— Slant range distance in NM. B— Slant range distance in SM. C— Line-of-sight direct distance from aircraft to VORTAC in SM.

4399. Where does the DME indicator have the greatest error between ground distance to the VORTAC and displayed distance?. A— High altitudes far from the VORTAC. B— High altitudes close to the VORTAC. C— Low altitudes far from the VORTAC.

4674. (Refer to Figure 128.) How should a pilot determine when the DME at Price/Carbon County Airport is inoperative?. A— The airborne DME will always indicate “0” mileage. B— The airborne DME will “search,” but will not “lock on.”. C— The airborne DME may appear normal, but there will be no code tone.

4413. Which DME indication should you receive when you are directly over a VORTAC site at approximately 6,000 feet AGL?. A— 0. B— 1. C— 1.3.

4472. 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?. A— Two miles or more for each 1,000 feet of altitude above the facility. B— One or more miles for each 1,000 feet of altitude above the facility. C— No specific distance is specified since the reception is line-of-sight.

4663. When a VOR/DME is collocated under frequency pairings and the VOR portion is inoperative, the DME identifier will repeat at an interval of. A— 20 second intervals at 1020 Hz. B— 30 second intervals at 1350 Hz. C— 60 second intervals at 1350 Hz.

4412. What is the meaning of a single coded identification received only once approximately every 30 seconds from a VORTAC?. A— The VOR and DME components are operative. B— VOR and DME components are both operative, but voice identification is out of service. C— The DME component is operative and the VOR component is inoperative.

4320. (Refer to Figure 55.) As a guide in making range corrections, how many degrees of relative bearing change should be used for each one-half mile deviation from the desired arc?. A— 2° to 3°. B— 5° maximum. C— 10° to 20°.

4669. How does a pilot determine if DME is available on an ILS/LOC?. A— IAP indicate DME/TACAN channel in LOC frequency box. B— LOC/DME are indicated on en route low altitude frequency box. C— LOC/DME frequencies available in the Airman’s Information Manual.

4664. When installed with the ILS and specified in the approach procedures, DME may be used. A— in lieu of the OM. B— in lieu of visibility requirements. C— to determine distance from TDZ.

4044. Which data must be recorded in the aircraft log or other appropriate log by a pilot making a VOR operational check for IFR operations?. A— VOR name or identification, date of check, amount of bearing error, and signature. B— Place of operational check, amount of bearing error, date of check, and signature. C— Date of check, VOR name or identification, place of operational check, and amount of bearing error.

4046. What record shall be made in the aircraft log or other permanent record by the pilot making the VOR operational check?. A— The date, place, bearing error, and signature. B— The date, frequency of VOR or VOT, number of flight hours since last check, and signature. C— The date, place, bearing error, aircraft total time, and signature.

4054. 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)?. A— 4° between the two indicated bearings of a VOR. B— Plus or minus 4° when set to identical radials of a VOR. C— 6° between the two indicated radials of a VOR.

4362. (Refer to Figure 76.) Which indication would be an acceptable accuracy check of both VOR receivers when the aircraft is located on the VOR receiver checkpoint at the Helena Regional Airport?. A— A. B— B. C— C.

4383. While airborne, what is the maximum permissible variation between the two indicated bearings when checking one VOR system against the other?. A— Plus or minus 4° when set to identical radials of a VOR. B— 4° between the two indicated bearings to a VOR. C— Plus or minus 6° when set to identical radials of a VOR.

4382. (Refer to Figure 81.) When checking a dual VOR system by use of a VOT, which illustration indicates the VOR’s are satisfactory?. A— 1. B— 2. C— 4.

4377. How should the pilot make a VOR receiver check when the aircraft is located on the designated checkpoint on the airport surface?. A— Set the OBS on 180° plus or minus 4°; the CDI should center with a FROM indication. B— Set the OBS on the designated radial. The CDI must center within plus or minus 4° of that radial with a FROM indication. C— 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.

4385. (Refer to Figure 82.) Which is an acceptable range of accuracy when performing an operational check of dual VOR’s using one system against the other?. A— 1. B— 2. C— 4.

4386. Where can the VOT frequency for a particular airport be found?. A— On the IAP Chart and in the Airport/Facility Directory. B— Only in the Airport/Facility Directory. C— In the Airport/Facility Directory and on the A/G Voice Communication Panel of the En Route Low Altitude Chart.

4387. Which indications are acceptable tolerances when checking both VOR receivers by use of the VOT?. A— 360° TO and 003° TO, respectively. B— 001° FROM and 005° FROM, respectively. C— 176° TO and 003° FROM, respectively.

4388. In which publication can the VOR receiver ground checkpoint(s) for a particular airport be found?. A— Aeronautical Information Manual. B— En Route Low Altitude Chart. C— Airport/Facility Directory.

4389. Which is the maximum tolerance for the VOR indication when the CDI is centered and the aircraft is directly over the airborne checkpoint?. A— Plus or minus 6° of the designated radial. B— Plus 6° or minus 4° of the designated radial. C— Plus or minus 4° of the designated radial.

4372. What is the maximum tolerance allowed for an operational VOR equipment check when using a VOT?. A— Plus or minus 4°. B— Plus or minus 6°. C— Plus or minus 8°.

4384. How should the pilot make a VOR receiver check when the airplane is located on the designated checkpoint on the airport surface?. A— 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. B— Set the OBS on the designated radial. The CDI must center within plus or minus 4° of that radial with a FROM indication. C— Set the OBS on 180° plus or minus 4°; the CDI should center with a FROM indication.

4376. When using VOT to make a VOR receiver check, the CDI should be centered and the OBS should indicate that the aircraft is on the. A— 090 radial. B— 180 radial. C— 360 radial.

4378. When the CDI needle is centered during an airborne VOR check, the omni-bearing selector and the OBS indicator should read. A— within 4° of the selected radial. B— within 6° of the selected radial. C— 0° TO, only if you are due south of the VOR.

4326. (Refer to Figure 58.) Which indications on the VOR receivers and DME at the Easterwood Field VOR receiver checkpoint would meet the regulatory requirement for this flight? VOR TO/FROM VOR TO/FROM DME No.1 No. 2. A— 097° FROM 101° FROM 3.3. B— 097° TO 096° TO 3.2. C— 277° FROM 280° FROM 3.3.

4337. (Refer to Figure 64.) The course deviation indicator (CDI) are centered. Which indications on the No. 1 and No. 2 VOR receivers over the Lafayette Regional Airport would meet the requirements for the VOR receiver check? VOR TO/FROM VOR TO/FROM No. 1 No. 2. A— 162° TO 346° FROM. B— 160° FROM 162° FROM. C— 341° FROM 330° FROM.

4410. What indication should a pilot receive when a VOR station is undergoing maintenance and may be considered unreliable?. A— No coded identification, but possible navigation indications. B— Coded identification, but no navigation indications. C— A voice recording on the VOR frequency announcing that the VOR is out of service for maintenance.

4411. A particular VOR station is undergoing routine maintenance. This is evidenced by. A— removal of the navigational feature. B— broadcasting a maintenance alert signal on the voice channel. C— removal of the identification feature.

4548. What angular deviation from a VOR course centerline is represented by a full-scale deflection of the CDI?. A— 4°. B— 5°. C— 10°.

4549. When using VOR for navigation, which of the following should be considered as station passage?. A— The first movement of the CDI as the airplane enters the zone of confusion. B— The moment the TO-FROM indicator becomes blank. C— The first positive, complete reversal of the TOFROM indicator.

4550. Which of the following should be considered as station passage when using VOR?. A— The first flickering of the TO-FROM indicator and CDI as the station is approached. B— The first full-scale deflection of the CDI. C— The first complete reversal of the TO-FROM indicator.

4551. 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. A— 5° and 6°. B— 8° and 10°. C— 10° and 12°.

4552. 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?. A— 2 NM. B— 3 NM. C— 5 NM.

4553. 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?. A— 1 1/2 miles. B— 2 1/2 miles. C— 3 1/2 miles.

4554. What angular deviation from a VOR course centerline is represented by a 1/2 scale deflection of the CDI?. A— 2°. B— 4°. C— 5°.

4556. 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?. A— The airplane is getting closer to the radial. B— The OBS is erroneously set on the reciprocal heading. C— The airplane is flying away from the radial.

4557. (Refer to Figure 95.) What is the lateral displacement of the aircraft in NM from the radial selected on the No. 1 NAV?. A— 5.0 NM. B— 7.5 NM. C— 10.0 NM.

4558. (Refer to Figure 95.) On which radial is the aircraft as indicated by the No. 1 NAV?. A— R-175. B— R-165. C— R-345.

4559. (Refer to Figure 95.) Which OBS selection on the No. 1 NAV would center the CDI and change the TO/ FROM indication to a TO?. A— 175°. B— 165°. C— 345°.

4560. (Refer to Figure 95.) What is the lateral displacement in degrees from the desired radial on the No. 2 NAV?. A— 1°. B— 2°. C— 4°.

Full-scale deflection is 10°, so each dot represents 2°. The CDI is displaced two dots, therefore the lateral displacement is 4°. (PLT091) — FAA-H-8083-15. A— 174°. B— 166°. C— 335°.

4562. (Refer to Figure 95.) Which OBS selection on the No. 2 NAV would center the CDI and change the TO/ FROM indication to a TO?. A— 166°. B— 346°. C— 354°.

4601. (Refer to Figure 106.) The course selector of each aircraft is set on 360°. Which aircraft would have a FROM indication on the TO/FROM indicator and the CDI pointing left of center?. A— 1. B— 2. C— 3.

4666. Full scale deflection of a CDI occurs when the course deviation bar or needle. A— deflects from left side of the scale to right side of the scale. B— deflects from the center of the scale to either far side of the scale. C— deflects from half scale left to half scale right.

4338. (Refer to Figures 65 and 66.) What is your position relative to GRICE intersection?. A— Right of V552 and approaching GRICE intersection. B— Right of V552 and past GRICE intersection. C— Left of V552 and approaching GRICE intersection.

4347. (Refer to Figures 71 and 71A.) What is your position relative to the Flosi intersection Northbound on V213?. A— West of V213 and approaching the Flosi intersection. B— East of V213 and approaching the Flosi intersection. C— West of V213 and past the Flosi intersection.

4495. (Refer to Figures 87 and 88.) What is your position with reference to FALSE intersection (V222) if your VOR receivers indicate as shown?. A— South of V222 and east of FALSE intersection. B— North of V222 and east of FALSE intersection. C— South of V222 and west of FALSE intersection.

4507. (Refer to Figures 89 and 90.) What is your relationship to the airway while en route from BCE VORTAC to HVE VORTAC on V8?. A— Left of course on V8. B— Left of course on V382. C— Right of course on V8.

4606. (Refer to Figure 109.) In which general direction from the VORTAC is the aircraft located?. A— Northeast. B— Southeast. C— Southwest.

4607. (Refer to Figure 110.) In which general direction from the VORTAC is the aircraft located?. A— Southwest. B— Northwest. C— Northeast.

4608. (Refer to Figure 111.) In which general direction from the VORTAC is the aircraft located?. A— Northeast. B— Southeast. C— Northwest.

4563. (Refer to Figures 96 and 97.) To which aircraft position(s) does HSI presentation “A” correspond?. A— 9 and 6. B— 9 only. C— 6 only.

4564. (Refer to Figures 96 and 97.) To which aircraft position(s) does HSI presentation “B” correspond?. A— 11. B— 5 and 13. C— 7 and 11.

4565. (Refer to Figures 96 and 97.) To which aircraft position does HSI presentation “C” correspond?. A— 9. B— 4. C— 12.

4566. (Refer to Figures 96 and 97.) To which aircraft position does HSI presentation “D” correspond?. A— 1. B— 10. C— 2.

4567. (Refer to Figures 96 and 97.) To which aircraft position(s) does HSI presentation “E” correspond?. A— 8 only. B— 3 only. C— 8 and 3.

4568. (Refer to Figures 96 and 97.) To which aircraft position does HSI presentation “F” correspond? . A— 4. B— 11. C— 5.

4569. (Refer to Figures 96 and 97.) To which aircraft position(s) does HSI presentation “G” correspond?. A— 7 only. B— 7 and 11. C— 5 and 13.

4570. (Refer to Figures 96 and 97.) To which aircraft position does HSI presentation “H” correspond?. A— 8. B— 1. C— 2.

4571. (Refer to Figures 96 and 97.) To which aircraft position does HSI presentation “I” correspond?. A— 4. B— 12. C— 11.

4572. (Refer to Figures 98 and 99.) To which aircraft position does HSI presentation “D” correspond?. A— 4. B— 15. C— 17.

4573. (Refer to Figures 98 and 99.) To which aircraft position does HSI presentation “E” correspond?. A— 5. B— 6. C— 15.

4574. (Refer to Figures 98 and 99.) To which aircraft position does HSI presentation “F” correspond?. A— 10. B— 14. C— 16.

4575. (Refer to Figures 98 and 99.) To which aircraft position does HSI presentation “A” correspond?. A— 1. B— 8. C— 11.

4576. (Refer to Figures 98 and 99.) To which aircraft position does HSI presentation “B” correspond?. A— 9. B— 13. C— 19.

4577. (Refer to Figures 98 and 99.) To which aircraft position does HSI presentation “C” correspond?. A— 6. B— 7. C— 12.

4578. (Refer to Figure 101.) What is the magnetic bearing TO the station?. A— 060°. B— 260°. C— 270°.

4583. (Refer to instruments in Figure 102.) On the basis of this information, the magnetic bearing TO the station would be. A— 175°. B— 255°. C— 355°.

4584. (Refer to instruments in Figure 102.) On the basis of this information, the magnetic bearing FROM the station would be. A— 175°. B— 255°. C— 355°.

4585. (Refer to instruments in Figure 103.) On the basis of this information, the magnetic bearing FROM the station would be. A— 030°. B— 060°. C— 240°.

4586. (Refer to instruments in Figure 103.) On the basis of this information, the magnetic bearing TO the station would be. A— 060°. B— 240°. C— 270°.

4591. (Refer to Figure 105.) If the magnetic heading shown for aircraft 7 is maintained, which ADF illustration would indicate the aircraft is on the 120° magnetic bearing FROM the station?. A— 2. B— 4. C— 5.

4592. (Refer to Figure 105.) If the magnetic heading shown for aircraft 5 is maintained, which ADF illustration would indicate the aircraft is on the 210° magnetic bearing FROM the station?. A— 2. B— 3. C— 4.

4593. (Refer to Figure 105.) If the magnetic heading shown for aircraft 3 is maintained, which ADF illustration would indicate the aircraft is on the 120° magnetic bearing TO the station?. A— 4. B— 5. C— 8.

4594. (Refer to Figure 105.) If the magnetic heading shown for aircraft 1 is maintained, which ADF illustration would indicate the aircraft is on the 060° magnetic bearing TO the station?. A— 2. B— 4. C— 5.

4595. (Refer to Figure 105.) If the magnetic heading shown for aircraft 2 is maintained, which ADF illustration would indicate the aircraft is on the 255° magnetic bearing TO the station?. A— 2. B— 4. C— 5.

4596. (Refer to Figure 105.) If the magnetic heading shown for aircraft 4 is maintained, which ADF illustration would indicate the aircraft is on the 135° magnetic bearing TO the station?. A— 1. B— 4. C— 8.

4597. (Refer to Figure 105.) If the magnetic heading shown for aircraft 6 is maintained, which ADF illustration would indicate the aircraft is on the 255° magnetic bearing FROM the station?. A— 2. B— 4. C— 5.

4598. (Refer to Figure 105.) If the magnetic heading shown for aircraft 8 is maintained, which ADF illustration would indicate the aircraft is on the 090° magnetic bearing FROM the station?. A— 3. B— 4. C— 6.

4599. (Refer to Figure 105.) If the magnetic heading shown for aircraft 5 is maintained, which ADF illustration would indicate the aircraft is on the 240° magnetic bearing TO the station? . A— 2. B— 3. C— 4.

4600. (Refer to Figure 105.) If the magnetic heading shown for aircraft 8 is maintained, which ADF illustration would indicate the aircraft is on the 315° magnetic bearing TO the station?. A— 3. B— 4. C— 1.