Instruction Manual

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GNAV540UserManual
7430‐0808‐01Rev.B
Page112
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Surfaced Submerged
UseMags ON
2
ON
3
UseGPS ON OFF
FreeIntegrate OFF OFF
StationaryYawLock OFF OFF
RestartOverRange OFF OFF
DynamicMotion ON ON
TurnSwitchThreshold 10deg/s 5deg/s
Example
Table98belowshowsatypicalflightprofileofthefixedwingaircraftandthecorrespondingadvancedsettingsthat
canbeconfiguredperflightphase.
Table98FlightProfilePhases
Phase Description
Prelaunch
Thephaseofflightinwhichanaircraftgoesthroughaseriesofcheckups(hardwareand
software)onthegroundbeforetakeoff.Theaircraftisastaticcondition,
Takeoff
Thephaseofflightinwhichanaircraftgoesthroughatransitionfrommovingalongthe
ground(taxiing)toflyingintheair,usuallyalongarunway.Theaircraftisunder
nd
horizontalaccelerationandmaysufferfromvibrationscomingfromanengineandgrou
contactforcestransmittedfromitslandinggear..
Climb
Thephaseofaflight,aftertakeoff,consistingofgettingtheaircrafttothedesiredflight
levelaltitude.Moregenerally,theterm'climb'meansincreasingthealtitude.Theaircraftis
underverticalaccelerationuntilitreachesthesteady‐stateclimbrate.
Straightandlevel
flight
Thephaseofflightinwhichanaircraftreachesitsnominalflightaltitudeandmaintainsit
speedandaltitude.Theaircraftisunderequilibrium.
s
Maneuver
Thephaseofflightinwhichanaircraftaccelerates,decelerates,andturns.Theaircraftis
undernon‐gravitationalaccelerationand/ordeceleration.
Descent
Thephaseofflightinwhichanaircraftdecreasesaltitudeforana
aircraftisunderverticaldecelerationuntilitcapturesaglideslop
pproachtolanding.The
e.
Landing Thelastpartofaflight,wheretheaircraftreturnstotheground.
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2
Whennotindistortedmagneticenvironment.