DQ-139 Flashcards
Based off the CDU display, answer the following:
- What is the aircrafts’ position relative to the desired course?
- Is the aircraft heading to or away from the WP?
- What phase of flight is the aircraft in?
- Where is the waypoint relative to the current aircraft track?
- With Doppler/GPS selected and the aircraft 23nm from the WP, what is the position of the HSI Course Deviation Bar, e.g. centered, 1 dot right, full scale R/L?
- 1.02 nm right of course
- to
- Enroute
- Turn right to 009 to intersept the next waypoint
- Full scale left (max XTK is 1 km in the enroute phase)
Using the CDU display below, explain (from left to right, top to bottom) what the information displayed indicates.
- Flying to VOR TACAN MGM
- Estimated pos error: 13 meters
- System: YC (Y means incrypted GPS only, C indicates doppler GPS navigation mode of operation is combined)
- Target store: 90
- Flight plan
- Leg 01
- Distance to MGM: 056,3 nm bearing 342
- Time to tgt 28,1 min
Explain the function of each indicator on the Global Positioning System Annunciator Panel.
- MSG: Message
- WPT: Aircraft is 10 sec from WPT
- No GPS: GPS data is not available
- Hold: Flight plan has been suspended
- RAIM: Lack of satellite coverage for non-precision approaches, or RAIM failure.
- APR: Indicates change is CDI sensitivity.
List two ASN-128D parameters that must be met before the MISSED APPROACH option is available? How is it accessed and what other options are available?
This menu is only available when there is an IAP loaded in the active flight plan and the aircraft present position is within 30 nm of the airport/heliport.
The F1 MISSED APPROACH OPTION menu allows the user to execute a missed approach procedure.
PARA 3.18.12.16.4
Failing to announce initiating approach, type of landing, or touchdown point during a VMC approach is a failure of which standard?
Perform crew coordination actions per chapter 6.
TC 3-04.33 para 4-1. d. 1. b.
