QI Training2024-06-18T10:05:20-05:00

Study Material

The documents and videos below will prepare you to install a tailBeacon and skyBeacon on eligible aircraft.
We recommend reading all of the published manuals and resources.  The better you understand the our products, the easier installations will be.

Qualified Installers are considered resellers of uAvionix. Resellers are required to sell products at MSRP.

A skyBeacon installation has three phases



  • Remove the existing left Nav/Strobe
  • Connect skyBeacon to existing wiring
  • Attach using provided screws and seals


Configure wirelessly:

  • Install the skyBeacon mobile app
  • Connect to skyBeacon wirelessly
  • Enter aircraft information


Installation is verified/tested via:

  • A  performance flight
  • Or an ADS-B Test Set
  • After installation completion of  a Form 337 is required

Installation:  Clean Installation or Cosmetic Fairing Required?

Clean Install

The clean install requires no modifications to the aircraft.
The skyBeacon will be a direct fit.
The wingtip has no openings or holes from removal of the existing hardware.

Cosmetic Fairing Install

The cosmetic fairing installation will require a fairing to appropriately cover wiring access holes etc.

It is important to note the fairing does not change the skyBeacon mounting location.  The fairing covers the remaining holes and openings after removal of the existing nav or nav/strobe.

Determining Fitment

The skyBeacon is designed to replace the common teardrop style position or nav light.  A suitable aircraft will have three mounting holes on the wingtip.  The mounting screws are typically located behind a metal cover.  Removal of the metal cover will allow access to the position light mounting hardware.

The best way to verify fitment is to use the 1:1 skyBeacon mounting template.

Suitable Wingtips

Suitable wingtips:

  • Have the correct mounting holes to support skyBeacon installation
  • Do not require any modification
  • Provide a relatively unobstructed view above and below the skyBeacon

Direct fit no fairing required

Many Cessna, Mooney and Piper aircraft are plug and play.

Behind the Cover

This Cessna 150M is a good example of an install that requires a fairing.  After removing the cover the three required mounting holes are clearly visible.  Since there will be some cosmetic issues with the exposed hole on the leading edge of the exposed wingtip a fairing should be installed.

Unsuitable Wingtips

Wingtips that will not support the skyBeacon:

  • Do not have the required mounting
  • Have large wing profiles or tanks that will cause significant shadowing to the skyBeacon GPS
  • Require modification to achieve fitment

Tip Tanks

While the skyBeacon is a direct fit on many aircraft with tip-tanks, the large mass of the tank creates a large shadowed area for the GPS.

GPS performance will be degraded when a large portion of the horizon is obstructed.

Incompatible Mounting Location

skyBeacon is designed to install without modification of the wingtip and/or mounting points of the existing position light.  If the required mounting points are not available the skyBeacon cannot be installed.  New wingtips or the upcoming tailBeacon are options for these aircraft.

Rear position lighting on the wingtip

skyBeacon has a position light and strobe.  It does not have a white rear position light.  Aircraft with a 3-way nav, strobe, rear position light in a single assembly are not suitable candidates.

Strobe Wiring

Aircraft with existing anti-collision systems will need to bypass the existing strobe power supply.  The skyBeacon should never be connected to a high-voltage strobe power supply.

Original Aircraft Wiring

Correct Wiring for skyBeacon Installation

Incorrect skyBeacon Strobe Wiring

Configuration Videos

The videos below demonstrate the use of the skyBeacon mobile application.  Correct configuration is required to comply with the upcoming ADS-B mandate.  Improperly configured aircraft can lead to failed performance reports and eventually notification by the FAA.

skyBeacon App Configuration

A video walkthrough of the skyBeacon mobile application.

  • Configure Aircraft Information
  • App settings and options
  • Monitor Screen

Adjusting the Transponder Threshold

Adjustment process for the transponder threshold.  The transponder threshold is critical to passing PAPR reports.  High percentage Mode 3/A failures can be resolved by adjusting this value.

Frequently Asked Questions

Select a category to filter the FAQs by topic.

skyBeacon app or password issues?2020-04-20T15:13:26-05:00
If you cannot get the phone or tablet to connect to the wifi OR it says “Incorrect password” OR it is stuck on the opening page,
Please try these steps:
  1. Turn off the power to the Beacon
  2. Close ALL apps on your device (On Apple devices that involves swiping the app away and Androids require a Force close)
  3. Turn on Airplane mode (This will turn off Wifi on most devices so you will need to turn it back on. The main reason for doing this is to stop cellular data from being transmitted and interfering with the lower power Wifi signal. If you have a newer Samsung phone, we have seen instances where the Bluetooth also needs to be turned off. )
  4. Power on the Beacon product (You now have 5 minutes to connect to the Beacon before the wifi shuts off. Once connected it will stay active until you get airborne)
  5. Open the wifi page of the smart device (Located under Settings for Apple devices and Connections for Android users)
  6. When you see the Beacon-XXXX wifi SSID pop up, tap it and enter the passphrase EXACTLY as printed on the supplied card or sticker.
  7. Wait until it shows connected (You will get a note about No internet connection. This is normal)
  8. Now open the skyBeacon app, it will open to the Monitor page. Enter your aircraft information
  9. If this is still not working, you may need to have the aircraft outside
Do I need to have a newer digital transponder to use with skyBeacon or tailBeacon?2019-09-04T15:57:29-05:00
No, the Beacon series adds zero workload to your existing transponder and works great with older analog transponders.
Do I need to have the skyBeacon app turned on and connected each time I fly?2019-09-04T15:57:45-05:00
No, you only need the skyBeacon app for configuration and tuning. The app is no longer required after configuration is complete.
My aircraft is not on the AML, how can I install the skyBeacon?2022-10-11T12:09:48-05:00

Installing the skyBeacon on an aircraft not listed on the AML is approved by the FAA.  A field approval is not required.  Under the FAA Memo titled “Installation Approval for ADS-B OUT Systems,” the FAA explains that after an STC is achieved for ADS-B OUT equipment, additional installations can be accomplished on aircraft not listed under the AML STC by an A&P with Inspection Authorization (IA) so long as the installation does not require airframe modification.

Why doesn’t the Monitor screen in the mobile app reflect the changes I’ve made?2019-09-04T15:58:19-05:00

In some cases with certain devices, the mobile data feature must be disabled to configure the skyBeacon.  Some devices like the Motorola Moto lineup frequently display this behavior.  We are tracking this issue and working on a resolution.  To option to disable Mobile Data is found under Setting on most devices.  Refer to your mobile device documentation for more information.

Do I need the internet to configure the skyBeacon or tailBeacon?2019-09-04T15:58:31-05:00

No, you do not need the internet or an internet connection while configuring the skyBeacon. The “Wi-Fi” connection is simply a radio signal that connects the skyBeacon application on your mobile device to the skyBeacon. You will see a warning of “no internet connection,” but that doesn’t matter because you are not trying to connect to the internet; you are using the Wi-Fi radio signal as a connection for the mobile app to communicate with the skyBeacon.

Is skyBeacon eligible for the FAA ADS-B rebate?2019-02-25T10:30:43-06:00

The certified skyBeacon is eligible for the FAA rebate.  In order to select the skyBeacon you’ll need to set the data link option on the rebate form to UAT, and choose uAvionix skyBeacon TSO as the ADS-B transmitter.  An example of the rebate form is shown below.

How does skyBeacon install?2019-02-13T13:36:04-06:00

skyBeacon is designed to be a direct replacement for the common navigation light or nav/strobe found on many aircraft.  skyBeacon has the form factor and installation characteristics of a traditional Grimes style teardrop shaped wingtip navigation light.


skyBeacon is a direct replacement for the lights shown below (as an example).

Figure 1: “Grimes” style position light (left), and position light with anti-collision strobe (right)

After the outer cover screw is removed the mounting base for the lights shown above will have the same 3 hole mounting pattern as skyBeacon.  See installation manual for full details.

Typical position light

Position light with the cover removed







We do not currently recommend skyBeacon be installed on aircraft with fuel tanks commonly referred to as tip tanks which were popular additions to some aircraft.  Tip tanks or other large obstructions on the wing may negatively impact GPS performance.  For guidance on fitment and installation submit a photo of your wingtip along with the year, manufacturer and model to support@uavionix.com

It is recommended that you download the skyBeacon installation and user instructions and carefully check the installation template with the aircraft prior to purchase ensuring that the skyBeacon will fit your aircraft.

The installation manual is available here:

The installation mounting template is available here:

Does skyBeacon work with tip tanks?2019-02-13T13:35:54-06:00

We do not currently recommend skyBeacon be installed on aircraft with fuel tanks commonly referred to as tip tanks which were popular additions to some aircraft. Tip tanks or other large obstructions on the wing may negatively impact GPS performance. For guidance on fitment and installation submit a photo of your wingtip along with the year, manufacturer and model to support@uavionix.com.

What do you mean by tip tank?

There has been some interpretation on forums of what we mean by tip tanks.  The image below is the type of obstruction we are referring to:

Tip Tank

What about integral tanks in the wingtip?

Wingtips with normal profiles are fine for skyBeacon.  The integral tanks on most Piper aircraft are not a concern and should be compatible with skyBeacon.

Integral wingtip tanks


My wingtips don’t work with skyBeacon. What are my options?2019-01-29T15:18:34-06:00

If your wingtips or lighting configuration are not supported by the skyBeacon you have a few options…


The port (left) 301 fairing is now available. Please note the following list assumes the factory wingtip configuration.

This adapter left-hand (port) (UAV-1002301-001) allows installation of the skyBeacon TSO on the following Cessna aircraft:

Cessna aircraft
150L, 150M
180G, 180H
182F, 182G, 182H, 182J, 182K, 182L, 182M, 182N
185, 185A, 185B, 185C, 185D, 185E, A185F
P206E, U206E

The port (left) 302 fairing will begin shipping early 2019.

This adapter (UAV-1002302-001) allows installation of the skyBeacon TSO on the following Cessna aircraft:

Cessna aircraft
172L, 172M, 172N, 172P, 172Q, 172R, 172S
177B, 177RG
180J, 180K
182P, 182Q, 182R, 182S, 182T, R182, T182, TR182
185, 185A, 185B, 185C, 185D, 185E, A185F
U206F, U206G
TU206F, TU206G

The tailBeacon ADS-B out solution is now available for Experimental aircraft.  A TSO version is also planned for release.  The tailBeacon is a direct replacement for the common rear position light.

Install alternate wingtips:
There are several wingtip manufacturers offering Cessna and Piper wingtips to improve performance and support new lighting configurations.  In many cases, new wingtips can lower your stall speed and add tangible performance improvements.  One such manufacturer is Stene Aviation.

Can I install skyBeacon as the owner of the aircraft?2019-01-29T15:18:46-06:00

Experimental Aircraft: Yes

Light Sport Aircraft: With manufacturer approval.

Certified Aircraft: You cannot install skyBeacon unless you have Inspection Authority for your aircraft.  We recommend you contact an avionics installation facility or your regular Inspection Authorization (IA).  Most IAs, aircraft maintenance facilities, and/or repair stations are also qualified to install skyBeacon.  Please note that the installation must be tested to verify proper configuration and operation.

Who can install the skyBeacon or tailBeacon TSO units?2019-09-23T14:08:42-05:00

For certified aircraft, the skyBeacon and tailBeacon TSO units must at the very least be installed by an Airframe and Powerplant mechanic (A&P) and the installation must be reviewed and approved (signed off) by an IA. Part 145 shops and facilities with avionics expertise will optimize timely installation and downtime in addition to reducing overall cost.

What is the installation process?2019-01-29T15:19:06-06:00

The skyBeacon has been designed to be a simple installation. Please see the Installation Manual and Pilot’s Guide for full instructions.  The installation process is to first remove the existing left-hand wingtip light. Connect the skyBeacon using the three wires as per the installation instructions and use the three screws to attach the skyBeacon to the wingtip.  After the mechanical installation is completed the SkyBeacon must be configured using the SkyBeacon mobile application for Android or iOS.

How long does a typical installation take?2019-01-29T15:19:15-06:00

A typical skyBeacon installation will take an installer around 1 hour – this is the time taken for the physical installation of the skyBeacon to the aircraft and the paperwork needed to sign off the installation. Please note that all aircraft are different, especially older aircraft that have been modified for other STC’s. This can potentially affect the installation time. This is why it is extremely important to discuss the installation with a certified avionics shop or A&P or IA.

How is the installation tested to ensure it meets the FAA Requirements?2019-01-29T15:19:25-06:00

Once the skyBeacon has been installed it is required that the equipment be tested to show it meets the FAA requirements for ADS-B OUT. An Operational Flight Evaluation (often referred to as a performance flight) must be performed and verified by the FAA.  Additionally, the installer may verify performance on the ground using an ADS-B ramp test set.

Ramp Test Equipment (ref. section 91.407(c)). Use ramp test equipment (e.g. Aeroflex IFR6000) to verify proper system configuration and compliance with section 91.227 equipment performance requirements.

Operational Flight Evaluation:  See next FAQ titled:  What does the Operational Flight Evaluation Consist Of?




What does the Operational Flight Evaluation consist of?2019-01-29T15:19:37-06:00

To summarize the requirements of AC20-165B (see links below):  The performance flight should take place for a minimum of 30 minutes from wheels up.  The aircraft should climb to 3,000’+ AGL and perform a minimum of 2 360 degree turns in each direction.  Banks in excess of 30 degrees and extreme maneuvers and attitudes should be avoided.  Any climb or descent should be a minimum of 1 minute in length.  The area of flight should have excellent radar and ADS-B coverage.  A map of the current ADS-B coverage at various altitudes AGL is located here:  https://www.faa.gov/nextgen/programs/adsb/ICM/

 Operational Flight Evaluation. Conduct an operational flight evaluation (OFE) per

section 91.407(b) and request an FAA ADS-B compliance report.  Reports are available from:


Flight profile guidance is provided in section 4.3.2 of AC 20-165B:  https://www.faa.gov/documentLibrary/media/Advisory_Circular/AC_20-165B.pdf

What needs to be documented?2019-09-04T16:05:14-05:00

The ADS-B OUT alteration must be documented in the aircraft maintenance record per section 43.9(a) and include the statement, ·’The installed ADS-B OUT system was shown to meet the equipment performance requirements of 14 CFR section 91.227.”

Do the aircraft position/nav lights need to remain on during all operations?2019-09-04T16:05:44-05:00

Yes, the position lights need to remain switched on during all operations.  Removing power from the position lights also removes power from skyBeacon and/or tailBeacon.  According to 91.225(f) “Each person operating an aircraft equipped with ADS-B Out must operate this equipment in the transmit mode at all times.”

Does the TCAS limitation apply to my aircraft?2019-09-04T16:06:09-05:00
The only impacted aircraft are those with active (interrogating) TCAS systems.  These systems provide aural resolution advisories, and will generally be marked as TSO-C119.  TCAS systems are required for Part 135 operations on large turbine powered aircraft.
Aircraft equipped with TIS or ADS-B In systems for traffic awareness are NOT impacted. Also not impacted are TCAS-like systems such as the Skywatch 497.  ADS-B receivers providing data to a G1000, ForeFlight or other moving maps provide an additional level of situational awareness but they are NOT TCAS systems.  There is no limitation on installing skyBeacon alongside these systems.
How is my device protected from theft?2019-09-04T16:06:20-05:00

The certified skyBeacon and tailBeacon feature a unique password secured configuration interface via Wi-Fi.  A user must enter the password to change the device configuration including the aircraft ICAO and callsign.   The password is unique to the device, and once configured, cannot be reconfigured for another aircraft without that password. The password is essentially an anti-theft key, and should be kept secure with aircraft record.  There are no external markings or indications on the skyBeacon or tailBeacon to indicate the password.

uAvionix will be able to provide the password if lost provided proof of purchase can be validated.

My questions have not been answered, where do I go for support?2019-01-29T15:21:13-06:00

We suggest you read the TSO manual located here.  If you still have questions please send an e-mail to support@uavionix.com and we’d be glad to help.

Will skyBeacon meet the U.S. ADS-B 2020 mandate?2023-01-10T20:58:05-06:00

Yes, skyBeacon will meet the 2020 ADS-B requirements when paired with an existing operational Mode C transponder.  skyBeacon meets or exceeds all required performance and environmental standards for use in the national airspace.   The certified skyBeacon will ship with 5 separate TSO certifications.

UAT Transmitter:  TSO-C154c Class B1S
WAAS GPS:  TSO-C145d Class Beta I
Altitude Encoder:  TSO C88b
Position Light:  TSO-C30
Anti-Collision:  TSO-C96a

Will skyBeacon work outside the U.S.?2019-12-02T09:14:03-06:00

A skyBeacon/tailBeacon can legally be used to enter and exit United States airspace. Pilots must also be familiar with and comply with the destination country’s ADS-B rules if applicable. At this time Canada, Mexico, and the Bahamas do not have any ADS-B requirements for light aircraft.

Will there be a version with strobes?2019-01-29T15:24:15-06:00

All skyBeacon products now ship with an LED strobe. Note: Early experimental versions of skyBeacon did not have the strobe installed.

What about a matching version for the starboard (right) wing?2019-01-29T15:24:24-06:00
We’ve felt it most important to focus on the products that help you meet your mandate deadline, and we will be following up with starboard side options.
For the experimental/LSA aircraft owners – we already offer skySensor – a starboard side ADS-B IN receiver and position/strobe light. Currently, these are available online and through our resellers.
We will not be certifying skySensor, but we will be producing a certified starboard side matching light called skyLight in Q1. We will be offering bundle pricing but will extend the discount to customers who have already purchased skyBeacon. Reserve your rebate, get skyBeacon installed – don’t wait for skyLight – we’ll get it taken care of for you.
Will there be a version with aft (rear) position lights?2019-01-30T20:53:47-06:00

At this time there is not a wingtip mounted version with integrated rear position lights in development.

There is a replacement rear position light without strobe in development under the working name tailBeacon.