uAvionix SkyEcho 2 User manual

UAV-1002156-001
ECCN 7A994 Page 1 | 31
SkyEcho 2
Installation and Pilot’s Guide

UAV-1002156-001
ECCN 7A994 Page 2 | 31
© 2019 uAvionix Corporation. All rights reserved.
uAvionix Corporation
300 Pine Needle Lane
Bigfork, MT 59911
http://www.uavionix.com
[e-mail]
Except as expressly provided herein, no part of this guide may be
reproduced, transmitted, disseminated, downloaded or stored in any
storage medium, for any purpose without the express written permission of
uAvionix. uAvionix grants permissions to download a single copy of this
guide onto an electronic storage medium to be viewed for personal use,
provided that the complete text of this copyright notice is retained.
Unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
uAvionix®is a registered trademark of uAvionix Corporation, and may not
be used without express permission of uAvionix.

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1 Revision History
Revision
Date
Comments
A
8/8/18
Pre-transmit release of SE2. ADS-B only
B
8/28/18
Mode C/S Bearingless Targets, DoCC Approval
C
9/11/18
User feedback corrections
D
12/24/18
FLARM Functionality
E
02/09/19
Regional Setting
F
05/21/19
Removal of Mode C/S Bearingless Targets
G
10/26/19
Firmware Update Procedures / Removal of
FlarmBridge

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2 Warnings / Disclaimers
All device operational procedures must be learned on the ground.
Received traffic information is to be used as an aid to situational awareness
and is merely supplemental and advisory in nature.
uAvionix is not liable for damages arising from the use or misuse of this
product.
This equipment is classified by the United States Department of
Commerce's Bureau of Industry and Security (BIS) as Export Control
Classification Number (ECCN) 7A994.
These items are controlled by the U.S. Government and authorized for
export only to the country of ultimate destination for use by the ultimate
consignee or end-user(s) herein identified. They may not be resold,
transferred, or otherwise disposed of, to any other country or to any person
other than the authorized ultimate consignee or end-user(s), either in their
original form or after being incorporated into other items, without first
obtaining approval from the U.S. government or as otherwise authorized by
U.S. law and regulations.

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3 Limited Warranty
uAvionix SkyEcho products are warranted to be free from defects in
material and workmanship for one year from purchase. For the duration of
the warranty period, uAvionix, at its sole option, will repair or replace any
product which fails in normal use. Such repairs or replacement will be
made at no charge to the customer for parts or labor, provided that the
customer shall be responsible for any transportation cost.
This warranty does not apply to cosmetic damage, consumable parts,
damage caused by accident, dropping, abuse, misuse, water, fire or flood,
damage caused by unauthorized servicing, or product that has been
modified or altered.
IN NO EVENT SHALL UAVIONIX BE LIABLE FOR ANY INCIDENTAL,
SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, WHETHER
RESULTING FROM THE USE, MISUSE OR INABILITY TO USE THE
PRODUCT OR FROM DEFECTS IN THE PRODUCT. SOME STATES DO
NOT ALLOW THE EXCLUSION OF INCIDENTAL OR CONSEQUENTIAL
DAMAGES, SO THE ABOVE LIMITATIONS MAY NOT APPLY TO YOU.
Warranty Service
Warranty repair service shall be provided directly by uAvionix.

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4 Contents
1Revision History...................................................................................3
2Warnings / Disclaimers........................................................................4
3Limited Warranty..................................................................................5
5Introduction..........................................................................................8
5.1 Features........................................................................................9
5.2 Regulatory Compliance...............................................................10
5.2.1 CAA CAP 1391 Declaration...................................................10
6Specifications ....................................................................................12
7Limitations .........................................................................................13
7.1 Installation...................................................................................13
8Equipment Installation and Configuration...........................................16
8.1 Mounting.....................................................................................16
8.2 Connections................................................................................17
8.3 Installation Setup ........................................................................17
8.3.1 Connecting to the SkyEcho2 via Wi-Fi...................................17
8.3.2 1090ES Transmit...................................................................20
8.3.3 Receiver Mode......................................................................20
8.3.4 Region...................................................................................20
8.3.5 Aircraft Address Programming (ICAO Address).....................20
8.3.6 Call Sign................................................................................21
8.3.7 Emitter Category ...................................................................21
8.3.8 VFR Squawk.........................................................................23
8.3.9 ADS-B IN Capability..............................................................23
8.3.10 Air/Ground Threshold Speed VSO (knots)..........................23
8.3.11 Aircraft Length and Width in Meters....................................23
8.3.12 GPS Antenna Offsets .........................................................24

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8.4 Update and Confirm Configuration..............................................24
9Normal Operation ..............................................................................25
9.1 Battery Pack / Charging..............................................................25
9.2 Power On/Off..............................................................................25
9.3 Indicators....................................................................................25
9.4 Electronic Flight Bag Application.................................................26
9.5 Transmit Control .........................................................................27
10 Firmware Update Procedure..............................................................27
10.1 Configuration Setup....................................................................27
10.1.1 Connecting to the SkyEcho 2 via Wi-Fi...............................28
10.2 Update Transceiver Software......................................................29
10.3 Wi-Fi Firmware ...........................................................................30
11 Contact uAvionix................................................................................31

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5 Introduction
The SkyEcho 2 is a portable ADS-B transceiver. It incorporates the
following into a single portable Electronic Conspicuity Device (ECD):
•1090MHz ADS-B traffic receiver
•Secondary receiver which is selectable between 978 MHz UAT ADS-
B or 868 MHz FLARM
•1090 MHz Class A0 transmitter limited to 20W.
•Precision WAAS GPS meeting the performance requirements of
TSO-C199 Class B
•Barometer
•Wi-Fi support for interface to EFB applications and support function
SkyEcho 2 is designed to meet the performance requirements of United
Kingdom (UK) Civil Aviation Authority (CAA) Electronic Conspicuity (EC)
CAP 1931, version 2, dated April 11, 2018.
EC devices are intended for voluntary carriage on registered and non-registered UK
Annex II aircraft, non-complex EASA aircraft of <5700kg MTOM and for gliders and
balloons (including those covered under ELA 1 and ELA 2) within uncontrolled UK
airspace.
An EC device must not transmit at the same time as a Mode S transponder or ATCRBS
beacon and it doesn't replace the need for a transponder when required by
airspace/flight rules. If your aircraft is fitted with a working transponder, you must
switch off the transmitter function of your EC device.
An internal geofence prevents SkyEcho 2 from transmission within North America.
Within North America, receive functionality is supported.
!
!
!

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5.1 Features
The SkyEcho 2 performs the following functions:
•1090ES ADS-B 1090MHz reception
oReceives ADS-B In data from aircraft equipped with 1090 MHz
Extended Squitter transmitters.
•978MHz UAT reception (Selectable Option)
oReceives ADS-B In data from aircraft equipped with 978 MHz
UAT transmitters. Receives Flight Information Services (FIS)
and Traffic Information Services (TIS) compliant with UAT
where available.
•FLARM® Receiver (Selectable Option)
oFor customers with participating EFB applications, the option to
choose FLARM reception capability. Two options exist:
▪FLARM Compatible Proximity Warnings –With this
feature, the EFB will alert the user to the proximity nearby
FLARM equipped aircraft. This option is presented as a
bearingless target. This option requires no FLARM
license.
▪FLARM Reception –With this feature, the EFB will
present the location of FLARM equipped aircraft on the
moving map. This option requires a FLARM license
acquired through each EFB application.
▪For a list of compatible EFB’s, visit
http://www.uavionix.com
•1090ES transmission (1090 MHz)
oTransmits ADS-B Out data on the 1090 MHz frequency.
•SBAS GPS reception
oHigh precision SBAS GPS meeting performance requirements
of TSO-C199, transmitting a Source Integrity Level (SIL) value
of 1, ensuring ATC and airborne avionics can receive and trust
the GPS position being transmitted.

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•Barometric Altimeter for pressure altitude
•Traffic correlation
oTraffic information is correlated to provide a coherent view of
nearby aircraft.
•GDL 90 output (via Wi-Fi)
oTraffic, ownship GPS, barometric pressure, and FIS/TIS data
are translated to standard GDL 90 format for Wi-Fi transmission
to compatible situational display applications.
•Wi-Fi EFB connection
oThe GDL 90 data is transmitted over the built-in Wi-Fi interface
for reception by standards compliant with Electronic Flight Bag
(EFB) applications.
•Integrated rechargeable battery
oThe integrated rechargeable battery provides 12 hours of
continuous use. The battery is recharged through USB-C
connection, which can also provide power to SkyEcho 2 directly
when connected to a USB power source.
5.2 Regulatory Compliance
The SkyEcho 2 meets the Minimum Operational Performance Standards of
DO-260B Class A0 with the output power limited to 20W and the SBAS
GNSS receiver meets the performance requirements of TSO-C199.
5.2.1 CAA CAP 1391 Declaration
An EC device that operates using ADS-B at 1090MHz must have a
Declaration of Capability and Conformance (DoCC) from the manufacturer
before you can legally use it on board an aircraft. The pilot in command of
the aircraft is responsible for ensuring that the EC device has a valid
declaration.
Reference number
Issue number
Manufacturer
Type number
Category
UK.CAA.DoCC.000007
Issue 0
uAvionix Inc
SkyEcho 2
Intermediate