1
Q
Nav system provides?
A
-Multi-mode receiver/EGI
-HADS
-DRVS (doppler radar velocity sensor
-RAD ALT
2
Q
How many routes can be loaded?
A
10 routes
3
Q
How many dedicated ethernet links?
A
2
4
Q
What is the INU?
A
Internal Navigation Unit
-12 channel GPS receiver
-Ballistic computations and weapons calculations
5
Q
only ______ EGI provides flight and position data at a time
A
1
6
Q
MP sets what INU as primary?
A
The same INU that was primary at shutdown
7
Q
What message will be present if no boresight data?
A
ENTR INU1 or ENTR INU2 BRST
8
Q
How does the primary MP determine type of alignment?
A
Based on squat switch setting and EGI current NAV mode
9
Q
4 types of alignment?
A
-Land (on the ground, squat switch
-Sea- stationary
-Sea- Moving
-Air (off squat switch)
10
Q
When is the HDG selection removed?
A
When one EGI has found heading within 10 deg (70 sec)
11
Q
How long does EGI alignment take?
A
4 min
12
Q
UPDATE POSITION on the EUFD
A
no stored PP from NVM
13
Q
Changing primary INU is prohibited if ____
A
Aiding is occuring
14
Q
Left pitot tube provides___
A
pitot pressure to FMC
15
Q
Right pitot tube__
A
pitot pressure to SFD
16
Q
Doppler radar velocity sensor (DRVS) provides ___
A
-Provides a/c ground velocity
-provides finite velocities/drift for velocity vector
-Both EGIs use doppler velocity as a aiding source
17
Q
Radar Altitude: (FLT and IMC Pages) increments?
A
0 to 50’ - displayed in 1ft Increments
50 to 1420’ - displayed in 10ft Increments
Above 1420’ - readout not displayed (1428’ physical limit)
18
Q
How many satellites can each MMR/EGI+ track?
A
12
19
Q
which components does the MMR/EGI+ use information from to estimate the aircraft state?
A
INU/GPS (MMR/EGI+), DRVS, HADS, and the MP
20
Q
From which page is the manual primary INU selection made?
A
TSD –UTIL Page
21
Q
What is the function of the DRVS in the NAV system?
A
The Doppler Radar Velocity Sensor (DRVS) provides aircraft referenced ground velocity information to the EGIs
22
Q
When does the “Altitude LO” audio activate?
A
Based on Altitude LO setting, if setting is….
10’ or less – audio upon breach
11’ – 999’ – audio at 10% below setting
1000’–20,000” – audio at 100’ below setting
23
Q
Which page should you select in order to set HI and LO altitude?
A
Flight Set (FLT-SET) Page
24
Q
What type of targets do we have?
A
System, User, DAFIF, ASE
25
Where can COORD page be found?
TSD page
WPN and WPN-UTIL pg
26
How many points is USER point database?
1,000
27
COORD page gives access to?
SHOT
FARM
LINE
AREA
SRCH
28
How many unique points in system point database?
17 unique points
29
waypoint and hazard points
W1-50
30
Control measure positions
C51-99
31
Shared area positions?
100-950
32
Target positions?
951-1000
33
How are targets relabeled?
T01-50
34
Shared can be split into how many partitions?
8 partitions
35
How can safe sets be overwritten?
Accepting an incoming IDM message
36
What TGT files are reserved for ownship?
1-16
37
What does FARM stand for?
Fuel
Ammo
Rockets
Missiles
38
What are FARM report types?
Basic
PP
EXPEN
MSL
39
What database points will the crew gain access to by selecting the COORD - TYPE page?
System, User, ASE and DAFIF
40
Which page would you go to in order to view the Shot-At coordinates
The COORD - SHOT Page
41
The Control Measure coordinates are stored in which file locations within the 1000 point database?
Reserved Positions 51-99, and displayed as C51-C99. Once 51-99 are filled, points will go into the shared area. (100-950)
42
The Waypoints and Hazards are stored in which file locations within the 1000-point database?
Reserved Positions 01-50, and displayed as Wxx or Hxx, where xx is 01-50. Once 1-50 are filled, points will go into the shared area. (100-950)
43
When Present Position (PP) reports are received, they are stored as what type of point?
System Point(s)
44
Can the targets and threats (T01-T25), loaded from the RMM be overwritten using store or add function?
No. Not by the crewmember. However, if you receive an IDM target indexed with a number that would be in your safe set, it will overwrite the current safe set value.
45
What does the TSD page do?
Correlates navigation and battle management information on a single display
46
2 phases on TSD
NAV
ATK
47
Up to ______ FCR target icons will display
16
48
What does OWN show vis shade represent?
Furthest visible point from origin
49
What show sub page allows different selection between NAV vs ATK?
COORD show
50
When does the position confidence turn white?
Difference of 50M, PSN on TSD page
51
Update position on EUFD comes on when....
1850 position confidence
52
The TSD correlates what two types of information on a single display?
Navigation and Battle Management
53
What do the boxed selections indicate when the NAV and ATK SHOW pages are initially selected?
Default settings.
54
Which SHOW pages have separate NAV and ATK selections?
Top Level SHOW and COORD SHOW (subpage)
55
The EGI’s POSITION CONFIDENCE value on the TSD-UTIL page provides what?
Provides a 95 percent radial error estimate, in meters, of how good the EGI’s PP information is.
56
Which page displays the EGI satellite tracking information to the aircrew?
TSD-UTIL Page
57
Name the two ways the crew can get to the ABREVIATIONS page.
TSD-UTIL (then ABR at T4)
TSD-POINT (then ABR at T4)
58
Can the NAV FLY-TO Cue be turned off on the flight page?
NO, only selectable for HMD
59
What page can the crew go to in order to remove the NAV FLY-TO Cue from their HMD?
TSD, SHOW, HMD SHOW, then deselect at R2
60
What is position confidence?
Error estimate of the EGIs PP information
61
P column
Number of correlated precision satellites each EGI is tracking
62
S column
Number of correlated standard satellites each EGI is tracking
63
N Column
Number of non-correlated satellites each EGI is detecting
64
D column
check indicates EGI using Doppler Velocity data
65
GPS modes?
3:
MIX
CIV
MIL
66
MP will automatically Master Zeroize when?
With 5G impact
67
Height above ellipsoid (HAE)?
Differential reference heigh from the mean ellipsoid height. Used for more accurate target locations
68
How do you get to ABBREVIATIONS (ABR) page?
TSD-UTIL or TSD-POINT
69
What are the default map units?
KM
NM
70
What selection cause map to freeze?
BAM
CAQ
FRZ
PAN
71
How many symbols can show on FCR pg?
16
72
How many symbols will show on TSD ATK pg?
256
73
What information is displayed in the Next WP Status window?
The Fly-To Point, Distance to Fly-To, Groundspeed, and Time till arrival based on current groundspeed
74
Which pages, buttons, or tasks freeze the TSD map while specific tasks are being accomplished?
BAM, CAQ, FRZ, PAN
75
A TSD pop-up menu will appear when you Cursor Select what type of point?
A Waypoint, Hazard, Control Measure, Target, DAFIF, SA Icon
76
Where are the current magnetic HDG and the magnetic HDG to the next WP located?
Magnetic HDG: Top center of the TSD Magnetic HDG to next WP: Bottom center of the TSD
77
What piece of equipment provides SA information?
The IDM – provided you are logged into the Tactical Internet (TI)
78
When one or more messages exist in the IDM message buffer, what indication does the crew get on the TSD page?
A White REC will appear at L2 on the TSD base page.
79
What does the number between the up and down arrows at
(R1 and R2) indicate on the TSD page?
The number indicates the Map Viewing Range, distance from edge-to-edge of the MPD.
80
What kind of maps are on the TSD? map-->L1
DIG
TAC CHART
SAT
CIV CHART
STICK
81
What is DTED?
Digital Terrain Elevation Data
DTED 0: 1km apart
DTED 1: 100 Meter posts
DTED 2: 30 Meter posts
82
What is DTED?
Digital Terrain Elevation Data
83
A grid status window appears in the upper right corner of the TSD when the grid option is active. What does it represent?
Distance between the gridlines
84
What does a gray screen with a black cross pattern area of the map indicate?
The default scale map is not loaded on the RMM
85
What three map orientation options are available from the map page? What map orientation is the default option?
North-up, Track up (default), heading up
86
AOI
Area of interest
87
When will you see SA icons?
If logged in to the tactical network (BFT)
88
What type of points can you add? point-->add
WP
HZ
CM
TG
MK
89
What types of points can be stored?
WP, HZ, CM, TG and MK
90
What is an identifier?
An identifier is the two letters from the abbreviations page that will further identify a coordinate point beyond the type and determine the TSD icon presented
91
What process allows the crewmember to change the IDENT as desired?
The EDIT process
92
What will be used to compute altitude when adding points?
DTED, then aircraft present position altitude.
93
The three methods available to complete a WAYPOINT store must be initiated from which page?
TSD - POINT - STO - TYPE to WP.
94
What color is active fly-to underline?
White underline
95
way point approaching ____ sec
60
96
Way point passed ____ sec
90
97
How many points per route?
400
98
How many routes can you have?
10
99
What is the ADD button used for?
To add an existing point to a route
100
How is the RTM page accessed?
Only through the RTE page RTE-RTM
101
How should points be inserted into a RTE?
Select ADD option in front of location
102
WPT APPROACH” will display on the EUFD under what conditions?
1 minute out based on current groundspeed with neither crew station displaying a TSD. Selecting the TSD after the message is displayed will clear the message.
103
What types of points can be added to a route?
Waypoints, Hazards, Control Measures, Targets and DAFIF.
104
How many active PF zones can you have?
1
105
What color is PF zones?
White
106
What color is NF zone?
Yellow
107
What is the purpose of the BAM page?
To create, assign, and transmit (PF) zones
To create and transmit (NF) zones
To view Hellfire Exclusion Zones (HF)
To assign Non-Target designation (NT) zones
108
What is the maximum amount of PF Zones that can be displayed on the TSD?
8
109
In what color are NF Zones displayed?
Yellow
110
How can the crew determine which PF/NF zones are active?
Active PF/NF zones will display a scrolling marquee
111
Which PF/NF Zone Draw mode allows the crewmember to form rectangular boxes by selecting two points with the cursor
Box
112
What is the purpose of the Zone Number (#Z) button?
To determine how many zones will be drawn before presenting the ASN button.
113
When is the PF ASN button displayed?
After the selected number of Zones have been drawn
114
How long does the EGI IBIT take?
5.5 min
115
When will the UPDATE position advisory message be displayed on the EUFD?
When the primary EGI PC is greater than 1850M
116
When will a white HDG button appear at L5 on the TSD and what advisory message will be displayed in the EUFD when the white HDG button appears?
HDG will appear when the primary EGI heading is off by at least 10 degrees. The associated message in the EUFD will be UPDATE HEADING
117
What will happen to the altitude readouts when the radar altimeter performs a functional BIT on power-up of the unit?
Altitude readout will rise to approximately 1000 ft and then return to 0
118
How long does it approximately take to complete a Doppler IBIT?
20 sec
119
How much error exists if you are experiencing a velocity miscompare?
>10KTS in any axis
120
How much error exists if you are experiencing an attitude miscompare?
>3 Degree in either pitch or roll
121
How much error exists if you are experiencing a heading miscompare?
>4 degrees
122
Position confidence values for MIL, MIX, CIV
less than 10M MIL
less than 20M MIX
less than 30M CIV
123
V 10
H 4
A 3
AH-64E
flashcards
Decks in class (31)
# Cards
-
EPS/Limits41
-
Controls and Display (C&D)86
-
DMS (Data Management System)73
-
IHADSS173
-
PPC64
-
System II321
-
Flight Controls67
-
Systems III (Hydraulics)43
-
Systems III (Electrical)44
-
Systems III (Drives)31
-
System III (Rotors)16
-
Systems III (Util)50
-
Aerodynamics56
-
Aeromed43
-
FRC (Indications)30
-
AH-64 ATM Chapters7
-
AH64 -10 chapters9
-
Regs Review11
-
RCOM70
-
DCOM45
-
ATM standards12
-
Check Ride189
-
TNAV123
-
NVS65
-
TADS66
-
AWS47
-
INAV19
-
TCOM58
-
FCR63
-
Instruments2
-
Weapons112
