Воздушная навигация Boeing 757/767: вопросы и ответы
Воздушная навигация для Boeing 757/767: навигационные определения и вопросы подготовки по типу.
Сначала попробуйте ответить самостоятельно, затем раскройте вопрос и сравните ответ с ключом базы. Здесь нет счёта, результаты чтения не меняют прогресс тренировок.
Проверить себя в тренировке →Ответы приведены по тестовой базе MY FREIGHTER с задокументированными исправлениями. Это материал для повторения, а не самостоятельное руководство по эксплуатации. Правовые вопросы включают нормы Узбекистана. Об источнике. Ссылки на полный PDF требуют интернета.
Вопросы раздела
1What is the Russian term may be used as analogue for “Drift Angle”?
2What is the Russian term may be used as analogue for “Crab Angle”?
3What is the Russian term may be used as analogue for “Track”?
4What is the Russian term may be used as analogue for “Course”?
5What is the Russian term may be used as analogue for “Heading”?
6What is a difference between terms: “Course” and “Track”?
Ответ по ключу базы
- B. Course is intended flight path of an aircraft over the ground, but Track is actual flight path.
7What is the Russian term may be used as analogue for “QDR”?
8What is the Russian term may be used as analogue for “QDM”?
9What is a difference between Minimum Safe Altitude and Minimum Sector Altitude?
Ответ по ключу базы
- A. Both altitudes are for emergency purposes only and not guarantee any NAVAID reception, but if MSA divided into sectors with the different value, the word “sector” must be used instead of “safe”.
10Choice the definition which is similar to “Visual Approach”:
Ответ по ключу базы
- B. Uncompleted IFR approach with the visual reference to terrain on the final phase of approach and landing.
11What is the Russian term may be used as analogue for “Turn anticipation”?
12QNH is:
13What is the main attribute of Non-Precision approach?
14What is the reason of Missed Approach Point in an Instrument Approach procedure determination?
Ответ по ключу базы
- A. To ensure obstacle clearance in case of missed approach.
15Track is:
Ответ по ключу базы
- B. The actual direction of flight in the horizontal plan measured in degrees from North.
16Heading is:
Ответ по ключу базы
- C. The direction of the longitudinal axis of the aircraft measured in degrees from North.
17Course is:
Ответ по ключу базы
- A. The intended direction of flight in the horizontal plan measured in degrees from North.
18CRP is:
Ответ по ключу базы
- A. Compulsory reporting point – points which must be reported to ATC.
19Altitude (ICAO) measured from MSL:
20Airport Elevation:
Ответ по ключу базы
- C. The highest point of an airports usable runways measured from MSL.
21Speed will increase over the period of the flight for lower CI values:
22The method for determining minimum cost speed (ECONomy speed) is to combine the time related costs and fuel cost for a flight segment. Cost Index (CI) is defined as:
Ответ по ключу базы
- A. Ratio between time related inflight costs & fuel cost.
23You are in RTE page & you entered an OFFSET of 2nm... The OFST light will illuminate on the CDU. If on an Offset, the airplane will not enter a pre-planned holding pattern (HOLD page).
24The FMC position (FMC POS) is a radio updated position, not an IRS position. This DME-DME position is more accurate than an IRU position.
25With 3 IRSs available: if any latitude or longitude data from one IRU differs from the weighted average by 30 nm or more for more than 5 seconds, data from that IRU will not be used for the remainder of the flight.
26Quick alignment of the IRUs takes approximately:
27A full alignment of the IRUs takes approximately ___ minutes.
28If message ENTER IRS POS appears after position entry.
Ответ по ключу базы
- B. You should check POS REF 3/3 to verify all IRUs took correct position.
29If the LEFT FMC fails, how is the First Officer's CDU affected?
30How are the pilots automatically notified of an LNAV mode not-intercept heading situation?
31With LNAV armed, the A/P automatically turns the airplane to an intercept heading for the LNAV route?
32When LNAV is selected, within which distance from the active leg does the LNAV mode engage?
33What Cost Index (CI) should be entered if a maximum range speed is desired?
34Which of the following occurs when all of the IRSs enter the NAV mode?
35Can the crew manually enter a different GMT on the POS INIT page?
36How many of the 3 IRS's use the position entered on the POS INIT page?
37Which instrument source select switch should be selected to ALT if the MAP flag is displayed on the ND?
38Which indicates a modification to the active route?
39The RIGHT IRU is being used in its backup ATT mode. For this mode to be effective, what information must the crew enter periodically?
40You are in cruise with VNAV + LNAV engaged + A/P CENTER CMD. What happens to the A/P if the Captain chooses the Alternate FMC?
41What is a significance of the IRS NAV ONLY message on the CDU?
42You have selected Alternative FMC... Which FCC(s) will communicate with the RIGHT FMC?
43Flight Directors are ON prior to Takeoff... You have selected LNAV & VNAV after takeoff. What will happen if you do not select the Autopilot (A/P)?
Ответ по ключу базы
- C. The FMC, through the FCC, drives the command bars on the PFD to allow you to fly the computed LNAV & VNAV path.
44How does the FMC use radio navigation information to update position?
Ответ по ключу базы
- C. Only to update the FMC position, never the IRS position.