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* * * * * THIS SUPPLEMENT MUST BE CARRIED IN THE HELICOPTER AT ALL TIMES IF EQUIPPED WITH THE GARMIN GDL 69AH. CHAPTERS 1, 2, 3, AND 4 ARE FAA APPROVED. FAA APPROVED BY: STEVEN L. LARDINOIS, ACTING MANAGER...
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED INTENTIONALLY LEFT BLANK This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT LOG OF REVISIONS Rev. Date FAA Approved APPROVED FOR THE MANAGER CHICAGO AIRCRAFT CERTIFICATION OFFICE CENTRAL REGION FEDERAL AVIATION ADMINISTRATION Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT ROTORCRAFT FLIGHT MANUAL SUPPLEMENT GARMIN GDL 69AH TABLE OF CONTENTS CHAPTER DESCRIPTION PAGE Supplement Cover Page Log of Revisions ..........i Table of Contents........iii List of Figures ........... iv List of Effective Pages ....... v INTRODUCTION ......
TABLE NO. DESCRIPTION PAGE Intro-1 List of Abbreviations ...... Intro-1 GDL 69AH Weight & Balance ....6-1 SiriusXM Weather Product Symbols & Data Timing ........7-3 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT LIST OF EFFECTIVE PAGES PAGE DATE PAGE DATE Jun 5/14 Jun 5/14 Jun 5/14 Jun 5/14 Jun 5/14 Jun 5/14 Jun 5/14 Jun 5/14 Jun 5/14 7-10 Jun 5/14 Jun 5/14 7-11 Jun 5/14 INTRO-1...
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
(Enstrom). Chapters 1, 2, 3, and 4 make up the FAA approved RFM Supplement. It is required by Federal Regulations that this supplement be carried in the helicopter at all times if the Garmin GDL 69AH unit is installed. For additional information regarding the supplement format and text emphasis or definitions, refer to the Basic Flight Manual.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED INTRO-2 ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
2. The GDL 69AH must utilize software version 4.02 or later FAA approved version. 3. Because of the time required to detect, assemble and...
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
ENSTROM 480B RFM SUPPLEMENT CHAPTER 2. NORMAL PROCEDURES 2-1. General 1. Pilot control of the GDL 69AH is through the interfaced control and display unit, GDU 1040H (MFD). Received graphical weather information and associated text is displayed on the MFD. See section 7 for operational procedures for the various weather products.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Figure 2-2. Weather Data Link (XM) Page Weather Product Softkeys Certain SiriusXM Weather products can be viewed on multiple maps. Figure 2-3 displays a list of available weather products for each map. Figure 2-3.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-2. Weather Product Operation 2-2-1. Displaying NEXRAD weather information: 1) Select the MAP Softkey. This step is not necessary on the Weather Data Link (XM) Page. 2) Select the NEXRAD Softkey. Figure 2-4.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-2-3. Displaying Cloud Tops information: 1) Select the Weather Data Link (XM) Page. 2) Select the CLD TOP Softkey. Figure 2-6. Cloud Tops Data 2-2-4. Displaying Lightning information: 1) Select the MAP Softkey. This step is not necessary on the Weather Data Link (XM) Page.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-2-5. Displaying Cell Movement information: 1) Select the MAP Softkey. This step is not necessary on the Weather Data Link (XM) Page. 2) Select the NEXRAD Softkey (CEL MOV Softkey on the Weather Data Link (XM) Page).
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-2-6. Displaying SIGMETs and AIRMETs: 1) Select the Weather Data Link (XM) Page. 2) Select the SIG/AIR Softkey. 3) To view the text of the SIGMET or AIRMET, press the RANGE Knob and move the Map Pointer over the icon.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-2-7. Displaying METAR: 1) On the Weather Data Link (XM) Page, select the METAR Softkey. 2) Press the RANGE Knob and pan to the desired airport. 3) Press the ENT Key. The Weather Information Page is shown with METAR and TAF text.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Figure 2-10. METARS Flags (Weather Data Link Page) Figure 2-11. METAR (Weather Information Page) FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-2-8. Displaying Surface Analysis and City Forecast information: 1) Select the Weather Data Link (XM) Page. 2) Select the MORE WX Softkey. 3) Select the SFC Softkey. 4) Select the desired forecast time: CURRENT, 12 HR, 24 HR, 36 HR, or 48 HR.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED 2-10 ENSTROM 480B RFM SUPPLEMENT 2-2-9. Displaying Freezing Level information: 1) Select the Weather Data Link (XM) Page. 2) Select the MORE WX Softkey. 3) Select the FRZ LVL Softkey. Figure 2-13. Freezing Level Data 2-2-10.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-11 Figure 2-14. Winds Aloft Data Figure 2-15. Navigation Map Page with Winds Aloft FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED 2-12 ENSTROM 480B RFM SUPPLEMENT 2-2-11. Displaying County Warning information: 1) Select the Weather Data Link (XM) Page. 2) Select the MORE WX Softkey. 3) Select the COUNTY Softkey. Flood Warning Figure 2-16. County Flood Warning FAA Approved: Jul 2/14 Report No.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-13 2-2-12 Displaying cyclone (hurricane) track information: 1) Select the Weather Data Link (XM) Page. 2) Select the MORE WX Softkey. 3) Select the CYCLONE Softkey. Figure 2-17. Cyclone Weather Product 2-2-13.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED 2-14 ENSTROM 480B RFM SUPPLEMENT Figure 2-18. Icing Data at 6,000ft. 2-2-14. Displaying the Turbulence weather product: 1) Select the Weather Data Link (XM) Page. 2) Press the MORE WX Softkey. 3) Press the TURB Softkey. 4) Select the desired altitude level: 21,000 feet up to 45,000 feet.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 2-15 2-2-15. Displaying PIREP and AIREP text: 1) Select the Weather Data Link (XM) Page. 2) Press the MORE WX Softkey. 3) Press the AIREPS or PIREPS Softkey. 4) Press the RANGE Knob and pan to the desired weather report.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED 2-16 ENSTROM 480B RFM SUPPLEMENT Figure 2-21. PIREPS Text on Weather Data Link Page FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT CHAPTER 3. EMERGENCY PROCEDURES 3-1. General Refer to the basic RFM. FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT CHAPTER 4. PERFORMANCE DATA 4-1. General Refer to the basic RFM. FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK FAA Approved: Jul 2/14 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT CHAPTER 6. WEIGHT/BALANCE AND LOADING 6-1. General Table 6-1. GDL 69AH Weight and Balance Weight with Rack Moment Arm Moment (lbs) (in) (in-lb) 2.94 64.5 189.63 Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
Satellite Radio audio entertainment through the aircraft’s audio system. 4. Power to the GDL 69AH unit is provided via the XM DL circuit breaker (CB) (1 Amp) located on the circuit breaker panel in the console. ANTENNA GA-55 GDL 69AH...
UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 7-2. General 1. Before the GDL 69AH can be used, the unit must be activated by XM Satellite Radio with a service subscription through XM Satellite Radio. The weather data link and the additional audio entertainment services must be activated separately.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Table 7-1. SiriusXM Weather Product Symbols and Data Timing Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 7-4. Weather Products Descriptions 7-4-1. Page Set Up and Customizing The setup menus for the Navigation Map Page and the Weather Data Link (XM) Page control the map range settings above which weather...
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Figure 7-2. Weather Data Link Page Setup Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Navigation Map Page: 1) Select the Navigation Map Page. 2) Press the MENU Key. 3) With ‘Map Setup’ highlighted, press the ENT Key (Figure 7-3). 4) Turn the small FMS Knob to select the ‘Weather’ Group and press the ENT Key (Figure 7-3).
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Figure 7-4. Navigation Map Setup Menu Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT Viewing legends for displayed weather products: 1) Select the Weather Data Link (XM) Page or Navigation Map Page. 2) If viewing the Navigation Map Page, select the Map Softkey. 3) Select the LEGEND Softkey to display the legends for the displayed weather products.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 7-3-2. NEXRAD The National Weather Service (NWS) operates the WSR- 88D, or NEXRAD (NEXt-generation RADar) system, an extensive network of 156 high-resolution Doppler radar systems. The NEXRAD network provides centralized meteorological information for the continental United States and selected overseas locations.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED 7-10 ENSTROM 480B RFM SUPPLEMENT 7-3-6. Cell Movement The Cell Movement weather product shows the location and movement of storm cells as identified by the ground- based system. Cells are represented by yellow squares, with direction of movement indicated with short, orange arrows.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED ENSTROM 480B RFM SUPPLEMENT 7-11 7-3-12. County Warnings The County Warning weather product provides specific public awareness and protection weather warnings from the National Weather Service (NWS). This can include information on tornadoes, severe thunderstorms, and flood conditions.
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UNCONTROLLED COPY WHEN DOWNLOADED OR PRINTED 7-12 ENSTROM 480B RFM SUPPLEMENT INTENTIONALLY LEFT BLANK Report No. 28-AC-062 Jun 5/14 This electronic document is not linked to a subscription for revision control or distribution. Refer to the Optional Equipment Supplement Publications Status link under the Technical Support Page of the Enstrom Helicopter website for the current revision level of this Rotorcraft Flight Manual Supplement.