What are the two main components of an ILS?

Instrument Landing Systems

Quiz
•
Science
•
Professional Development
•
Medium
Aaruhi Singh
Used 3+ times
FREE Resource
14 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
Localizer and Glide Slope
Vertical Speed Indicator and Heading Indicator
Navigation Display and Flight Management System
Air Speed Indicator and Altimeter
2.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
How does the localizer function in an ILS?
The localizer is used to measure wind speed during landing.
The localizer provides lateral guidance to align the aircraft with the runway centerline.
The localizer provides vertical guidance for altitude control.
The localizer helps in calculating fuel efficiency during flight.
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What frequency range is typically used for ILS signals?
100.00 to 105.00 MHz
108.00 to 111.95 MHz and 329.15 to 335.40 MHz
300.00 to 310.00 MHz
120.00 to 125.00 MHz
4.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
What is the difference between precision and non-precision approaches?
Precision approaches rely solely on subjective opinions.
Non-precision approaches provide more detailed data than precision approaches.
Precision approaches are always faster than non-precision approaches.
Precision approaches are approaches which provide both Horizontal and Vertical Guidance
5.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
On an ILS approach, the marker beacon lights indicate:
The aircraft’s deviation from the glide path.
The aircraft’s deviation from the centerline.
The distance from the runway threshold.
The height above ground at Decision Altitude.
6.
MULTIPLE CHOICE QUESTION
20 sec • 1 pt
In ILS terminology, what does the term “Decision Altitude” mean?
The altitude at which the aircraft must land
The altitude where the pilot must decide to continue or go around
The altitude of the ILS localizer antenna
The altitude where glide slope intercept occurs
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the standard glide path angle provided by ILS?
2.5 degrees
3 degrees
3.5 degrees
4 degrees
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