Anyone wanting to find out more about TABS ( Traffic Advisory Broadcast
System ) see the FAA TSO C199 or this link has some info.

http://aviationweek.com/blog/avionics-here-s-little-lpse-your-airventure

Someone has another acronym for it LPSE but its real name is TABS. TABS
units will come down below $1,500 and possibly sub $1,000 if Google goes
into production of its mass rollout of drones equipped with TABS devices.


Cheers

Nigel

 


Nigel Andrews
Andrews Electronic Design Pty Ltd
9 Condamine Court
Killarney,Queensland,4373
Po Box 1195
Warwick Qld 4370
M: +61 419 989288
E: [email protected]

 
Andrews Electronic Design Pty Ltd
ABN - 921-33392140
Electronics engineering for the future
 
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-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of
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Sent: Thursday, 21 May 2015 12:08 PM
To: [email protected]
Subject: Aus-soaring Digest, Vol 140, Issue 18

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Today's Topics:

   1. flarmin' hell (Erich Wittstock)
   2. Re: flarmin' hell (Grietje Wansink)
   3. Re: flarmin' hell (Mike Borgelt)
   4. Re: flarmin' hell (Erich Wittstock)


----------------------------------------------------------------------

Message: 1
Date: Thu, 21 May 2015 10:04:03 +1000
From: Erich Wittstock <[email protected]>
Subject: [Aus-soaring] flarmin' hell
To: "Discussion of issues relating to Soaring in Australia."
        <[email protected]>
Message-ID:
        <caph3ineq_4-2zbo0zwqmrd-cxyz04jd9cudysza1pf1ods9...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

https://www.change.org/p/mr-urs-rothacher-flarm-chairman-petition-against-fl
arm-decision-to-encrypt-the-communication-protocol

Please correct me if I am wrong:
Anyone who does not own a powerflarm should sign the petition.
..unless you are happy with being forced to replace your perfectly working
flarm with a powerflarm - that is nearly $2500!

Any OZflarm, miniOz, flarm-mouse, etc will be affected. Some people own
gadgets like LXNax LX90xx or LXNavigation Zeus..
Guess what: the integrated flarm engine of your very nice but not cheap
instrument will be rendered useless and you will have to buy a powerFlarm.
..I would sign if I were you.
Erich

My personal view: PowerFlarm with ADSB traffic monitoring is a bit like a
joke. Yes, there is a warning of "incoming". But no indication of direction.
TABS is in the making and looks very promising - and affordable.
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Message: 2
Date: Thu, 21 May 2015 10:12:35 +1000
From: Grietje Wansink <[email protected]>
Subject: Re: [Aus-soaring] flarmin' hell
To: [email protected]
Message-ID: <[email protected]>
Content-Type: text/plain; charset="windows-1252"

As far as I have understood and experienced:

Powerflarm dedicated to Australia will work in Australia (we have two
gliders to confirm) but when dedicated to Europe will NOT work in Australia
(we can confirm that also :-( ).

LX integrated flarm will automatically change to Australian frequency when
they find themselves in Australia.
We also have experienced this.
Encryption will not change this as it is automatically.

Also I thought GFA is looking into this matter as it will have consequences
for the WGC Junior competition in Narromine and the WGC in Benalla.

Grietje

On 21/05/2015 10:04 am, Erich Wittstock wrote:
> https://www.change.org/p/mr-urs-rothacher-flarm-chairman-petition-agai
> nst-flarm-decision-to-encrypt-the-communication-protocol
>
> Please correct me if I am wrong:
> Anyone who does not own a powerflarm should sign the petition.
> ..unless you are happy with being forced to replace your perfectly 
> working flarm with a powerflarm - that is nearly $2500!
>
> Any OZflarm, miniOz, flarm-mouse, etc will be affected. Some people 
> own gadgets like LXNax LX90xx or LXNavigation Zeus..
> Guess what: the integrated flarm engine of your very nice but not 
> cheap instrument will be rendered useless and you will have to buy a 
> powerFlarm.
> ..I would sign if I were you.
> Erich
>
> My personal view: PowerFlarm with ADSB traffic monitoring is a bit 
> like a joke. Yes, there is a warning of "incoming". But no indication 
> of direction.
> TABS is in the making and looks very promising - and affordable.
>  
>
>
> _______________________________________________
> Aus-soaring mailing list
> [email protected]
> To check or change subscription details, visit:
> http://lists.internode.on.net/mailman/listinfo/aus-soaring

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Message: 3
Date: Thu, 21 May 2015 11:23:01 +1000
From: Mike Borgelt <[email protected]>
Subject: Re: [Aus-soaring] flarmin' hell
To: "Discussion of issues relating to Soaring in Australia."
        <[email protected]>
Message-ID: <[email protected]>
Content-Type: text/plain; charset="iso-8859-1"; Format="flowed"

Erich,

ADSB monitoring should give direction just like Flarm. You may be seeing
Mode S returns with no ADSB position/speed/direction information in the
message. Or Mode C returns which won't give direction either. Both should
give relative altitudes though.

OK what is TABS?

Mike

At 10:04 AM 21/05/2015, you wrote:
><https://www.change.org/p/mr-urs-rothacher-flarm-chairman-petition-agai
>nst-flarm-decision-to-encrypt-the-communication-protocol>https://www.ch
>ange.org/p/mr-urs-rothacher-flarm-chairman-petition-against-flarm-decis
>ion-to-encrypt-the-communication-protocol
>
>Please correct me if I am wrong:
>Anyone who does not own a powerflarm should sign the petition.
>..unless you are happy with being forced to replace your perfectly 
>working flarm with a powerflarm - that is nearly $2500!
>
>Any OZflarm, miniOz, flarm-mouse, etc will be affected. Some people own 
>gadgets like LXNax LX90xx or LXNavigation Zeus..
>Guess what: the integrated flarm engine of your very nice but not cheap 
>instrument will be rendered useless and you will have to buy a 
>powerFlarm.
>..I would sign if I were you.
>Erich
>
>My personal view: PowerFlarm with ADSB traffic monitoring is a bit like 
>a joke. Yes, there is a warning of "incoming". But no indication of 
>direction.
>TABS is in the making and looks very promising - and affordable.
>?
>_______________________________________________
>Aus-soaring mailing list
>[email protected]
>To check or change subscription details, visit:
>http://lists.internode.on.net/mailman/listinfo/aus-soaring

Borgelt Instruments - design & manufacture of quality soaring
instrumentation since 1978 www.borgeltinstruments.com
tel:   07 4635 5784     overseas: int+61-7-4635 5784
mob: 042835 5784                :  int+61-42835 5784
P O Box 4607, Toowoomba East, QLD 4350, Australia
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Message: 4
Date: Thu, 21 May 2015 12:07:28 +1000
From: Erich Wittstock <[email protected]>
Subject: Re: [Aus-soaring] flarmin' hell
To: "Discussion of issues relating to Soaring in Australia."
        <[email protected]>
Message-ID:
        <caph3ing2vymp3vza0lrqzlmupxm+gjkjdmqfea9cu2s-ls0...@mail.gmail.com>
Content-Type: text/plain; charset="utf-8"

Hi Mike (et al),
yes, ADSB will give direction and altitude in a TCAS system.
But if you are "just" a glider pilot and you purchase a powerflarm - it
still is not the best solution. Just more expensive.
If you have a PowerFlarm and hook transponder data into it: you do not get a
direction warning indication, just "incoming". Only Flarm traffic is shown
comprehensively, even with climb rate etc...
The direction / altitude data from a transponder only appears after you
throw a few thousand dollars more at your glider instrument panel and get
additional boxes containing magic smoke.

TABS: "Traffic Advisory Broadcast System".
>From my understanding: it is backwards compatible: It is another (new) 
>box
containing magic smoke and is able to mix Flarm and transponder smoke. It
will cost less than buying a transponder and powerflarm.
"TSO-C199" is the data-sheet for the new smoke.
http://www.icao.int/APAC/Meetings/2015%20ADSBSITF14/SP08b_FAA%20TABS%20brief
ing.pdf

I am looking after my original OZFlarm and wait for TABS.
However, encrypting the Flarm protocol would mean I would have to fork out
$2500 for a powerflarm just because the Flarm makers are greedy and want all
other manufacturers out of their business.
My existing OZFlarm would be useless even as a paperweight since it is too
light (that's why it is great for a glider).

The good 'ol flarm can be configured via software (by the user) to operate
at different frequencies - to work in different countries. Later Flarm
firmware versions switch frequencies automatically and allow you to take a
flarm from Europe to the US and Australia without any problems.
Powerflarms have to be configured by the manufacturer to change frequencies
- and the Flarmin Swiss Company will charge a few toblerones for that! Why?
because they can!
...make sure you select the "US/Australia" powerflarm from the millenair
website, if you really have to buy a powerflarm and can't wait for TABS.

Third party manufacturers such as LX Nav / LX Navigation utilise the good
'ol flarm in their devices - that's why they switch automatically according
where you are. However, I can foresee that being stopped by the "flarm data
encryption". You will need two powerflarms: One for Europe and the other for
US/Australia.

A bit like no longer  being able to take your phone overseas and just using
it with a sim card from that country..

Lucky for us users: there are enough brainy people out there that are
capable of designing something that is far superior to flarm.
Erich





On Thu, May 21, 2015 at 11:23 AM, Mike Borgelt <
[email protected]> wrote:

>  Erich,
>
> ADSB monitoring should give direction just like Flarm. You may be 
> seeing Mode S returns with no ADSB position/speed/direction 
> information in the message. Or Mode C returns which won't give 
> direction either. Both should give relative altitudes though.
>
> OK what is TABS?
>
> Mike
>
>
> At 10:04 AM 21/05/2015, you wrote:
>
>
> https://www.change.org/p/mr-urs-rothacher-flarm-chairman-petition-agai
> nst-flarm-decision-to-encrypt-the-communication-protocol
>
> Please correct me if I am wrong:
> Anyone who does not own a powerflarm should sign the petition.
> ..unless you are happy with being forced to replace your perfectly 
> working flarm with a powerflarm - that is nearly $2500!
>
> Any OZflarm, miniOz, flarm-mouse, etc will be affected. Some people 
> own gadgets like LXNax LX90xx or LXNavigation Zeus..
> Guess what: the integrated flarm engine of your very nice but not 
> cheap instrument will be rendered useless and you will have to buy a
powerFlarm.
> ..I would sign if I were you.
> Erich
>
> My personal view: PowerFlarm with ADSB traffic monitoring is a bit 
> like a joke. Yes, there is a warning of "incoming". But no indication of
direction.
> TABS is in the making and looks very promising - and affordable.
> ?
> _______________________________________________
> Aus-soaring mailing list
> [email protected]
> To check or change subscription details, visit:
>  http://lists.internode.on.net/mailman/listinfo/aus-soaring
>
>  *Borgelt Instruments* -
> *design & manufacture of quality soaring instrumentation since 1978 * 
> www.borgeltinstruments.com
> tel:   07 4635 5784     overseas: int+61-7-4635 5784
> mob: 042835 5784                 :  int+61-42835 5784
> P O Box 4607, Toowoomba East, QLD 4350, Australia
>
> _______________________________________________
> Aus-soaring mailing list
> [email protected]
> To check or change subscription details, visit:
> http://lists.internode.on.net/mailman/listinfo/aus-soaring
>
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