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GARMIN

Ltd. or its subsidiaries

c/o Gannin International

1200 E. \5\"

Street, Olathe, KS 66062 USA

ROTORCRAFT

FLIGHT

MANUAL

SUPPLEMENT

GARMIN

400W SERIES GPS-WAAS

NA VIGATION

SYSTEM

Bell 206B

GENERAL

Gormin

400W Series GPS/WAAS

Nov Com

The Garmin 400W Series GPSIW AAS Navigator

is a panel-mounted

product

that

contains

a

GPS/W AAS

receiver

for

GPS

approved

primary navigation

under TSO C 146a,

(plus optional

VHF Com, VHF Nav radios and HTAWS)

in an integrated

unit with a

moving

map and color display. The 400W Series unit features a graphical

display.

The navigation

functions

arc operated

by

dedicated

keys and graphical

menus which are

controlled

by the buttons and the dual concentric

rotary knob along the bottom and right

side of the display.

Optional

VHF Com and VHF Nav radio functions

arc controlled

via dedicated

buttons

and knobs on the left side of the display and adjacent

to frequencies

they are controlling.

Gr'pllle Mo••.•.•

g

Map

Oospilly

and

Na""llllloQl'llofO

NIV

RadIO __ ---

"".~

t>llv RadIO

._--.-

-

-

F1~p

l...-ge KnOb

_

Com'VLOC

~

Freq (1,11-11)

........--Terr.in FIiQIl1

I \

Sma. Knob

Ph'5e

.fl<l

Col'ni"'AOC

~~o~~~~::?

MOUo"OlQ

I

COl

06S

Freq (~Hl)

Sere....

I

Key

Key

NaVlllDhOO

Source

GPS,

\/LOC,

Or

GPS-F'T)(

DMeel.To

Key

RaOlQeKeys

/

Meou Key

/ . ~c.,,'"

,

"'.----

EOTer Key

FuncloQl'l and

Pa.ge Nurnl>oe<

__

laf1;leKilob

Figure I - 400\V Series Control and Display Layout

Optional

HTA WS functions

are controlled

by soft keys located on the dedicated

TA WS

page.

An installation

option allows some of the controls to be installed

on the cyclic grip.

FAA APPROVED

\90-0\226-06

Rev. I

Page \3 of 14

DATE: __

~S£~P

272010

Summary of Contents for 400W Series

Page 1: ... installed in accordance with STC SR02080SE The information contained herein supplements or supersedes the information made available to the operator by the manufacturer in the form of clearly stated placards markings or manuals or in the form of an FAA approved Rotorcraft Flight Manual only in those areas listed herein For limitations procedures and performance information not contained in this d...

Page 2: ...FLIGHT MANUAL SUPPLEMENT GARMIN 400W SERIES GPS WAAS NAVIGATION SYSTEM Bell 206B LOG OF REVISIONS Page Rev No No Date Description FAA Approved 1 All Complete r Supplement Original Mgr Fit Test Br Federal Aviation Administration Seattle Aircraft Certification Office Date 1 II 190 01226 06 Rev I Page 2 of 14 ...

Page 3: ...y Units without HTAWS 6 1 7 HTAWS Function Units with HTAWS 6 1 8 HTAWS Annunciations on the PFD Units with HTAWS 7 Section 2 EMERGENCY PROCEDURES 8 2 1 Emergency Procedures 8 2 2 Abnormal Procedures 8 Section 3 NORMAL PROCEDURES 9 3 1 Approaches with Vertical Guidance 9 3 2 WFDE Prediction Program 9 3 3 HTAWS Controls 10 3 4 IITAWSAlerts II 3 5 G500H Interface 12 Section 4 PERFORMANCE 12 GENERAL ...

Page 4: ...ance with 14 Code of Federal Regulations Part 91 and Part 135 The placard listed below shall be located in close proximity to the 400W Series unit APPROVED FOR DAYINIGIIT VFR 1 2 System Software The system must utilize the Main and GPS software versions listed below or later FAA approved versions for this STC The software versions are displayed on the self test page immediately after turn on for a...

Page 5: ...Proximity or HTAWS and requires a Terrain database card to be installed in order for the feature to operate Database cycle information is displayed at power up on the screen hut more detailed information is available on the AUX UTILITY page Terrain database cards contain the following data a Due to the terrain resolution used in this system the terrain database is divided into six regions Americas...

Page 6: ...IITAWS Function IUnits with IITAWSI HTA WS is an optional extension of Terrain Proximity Pilots are authorized to deviate from their current ATC clearance to the extent necessary to comply with HT A WS warnings HT A WS shall NOT be used for navigation purposes HT A WS is an alerting system The system does NOT guarantee successful recovery from a conflict due to factors such as pilot response aircr...

Page 7: ...should be only inhibited when in visual contact with terrain and when the pilot can be assured of maintaining clearance from terrain and obstacles 1 8 IITAWS Annunciations on the PFD IUnits with IITAWSj HTA WS Terrain Awareness and Warning System visual annunciations from the GNS 400W series unit are displayed on the G500H PFD The required HTAWS annunciations appear in the upper right of the PFD T...

Page 8: ... displayed Rotorcraft position will be based upon the last valid GPS position and estimated by Dead Reckoning methods Changes in airspeed or winds aloft can affect the estimated position substantially Dead Reckoning is only available in Enroute and Oceanic mode Terminal and Approach modes do not support DR b If a Loss of Integrity INTEG message is displayed during Enrouterrerminal continue to navi...

Page 9: ...arization 3 1 Approaches with Vertical Guidance The 400W Series unit supports three types ofGPS approaches with vertical guidance LPV approaches LNAVNNAV annunciated as LNNAV approaches and LNA V approaches with advisory vertical guidance annunciated as LNA V V For LNA V approaches with advisory vertical guidance the 400W Series will annunciate LNA V V indicating vertical guidance is available LNA...

Page 10: ...g the Page Menu selection The Reduce Protection menu selection is used to activate the Reduce Protection RP functionality RP Mode reduces alerting thresholds and suppresses aural and visual cautions to allow operation in closer proximity to terrain and obstacles while continuing to provide protection from terrain and obstacles The Enable Full Protection menu selection is used to select full protec...

Page 11: ... TAHS NIA Non HTAWS Not Available HTAWS not available tmINI CAlIIICll TBIlAIN Caution T maln Terrain Forward Looking Terrain Avoidance Caution for Terrain I p l Warning Terrain Terrain Forward Looking Terrain Avoidance Warning 101 Terrain IIINeU CJiJlI JI 1llST1IC1I Caution Obstacle Obstade Forward Looking Terrain Avoidance Caution for Obstacle I fi 3il WamlOg Obstacle Obstacle Forward Looking Ter...

Page 12: ...ot s primary field of view Terrain and obstacle alerts are provided by the GNS 400W series unit The alerting mode for GSOOH Terrain Helicopter Synthetic Vision Technology HSVT will be driven by the HTA WS mode selected on the GNS 400W series unit In the event of a failure of the GNS unit providing HTA WS functionality the HSVT Terrain alerting may be available and the alerting mode can be selected...

Page 13: ... concentric rotary knob along the bottom and right side of the display Optional VHF Com and VHF Nav radio functions arc controlled via dedicated buttons and knobs on the left side of the display and adjacent to frequencies they are controlling Gr pllle Mo g Map Oospilly and Na llllloQl llofO NIV RadIO __ t llv RadIO _ F1 p l ge KnOb _ Com VLOC Freq 1 11 11 Terr in FIiQIl1 I Sma Knob Ph 5e fl l Col...

Page 14: ...mber 006 AO 154 03 Oceanic operations are supported when the 400W Series unit annunciates OCN This provides an alarm limit of four NMI and a mask angle oftive degrees The 400W series unit also has the ability to predict RAIM availability at any waypoint in the database or if WAAS corrections are expected to be absent or disabled This RFMS does not constitute an operational approval for Oceanic or ...

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