What an absolutely ridiculous statement. I won't stand by and listen to this passively anymore. It's time to slap this stupidity down.

Powerflarm provides a moderately reliable, 2-3 mile (and a very reliable 1-2 mile) situational awareness "radar" with an advanced collision algorithm which automatically alerts any pilots involved in a potential collision well in advance of any calculated conflict possibility. This alert could come at the beginning of a slight turn or climb or descent by one or both gliders while gliders are at relatively close range. If you are entirely unaware of the other glider when you get the warning (this could suddenly be a critical warning), it's often quite a panic to locate where the threat is, especially when in close proximity. Powerflarm is carefully designed not to beep (annoy) unless there is a potential glider collision "solution." This can mean that gliders can get incredibly close without any alert or warning whatsoever. Say 100 meters side to side, etc. Not a sound is made by the POWERFlarm if both gliders are not, at that moment, tending course towards the other. Parallel courses is not a problem. Suddenly one pulls aggressively towards another and bang. The POWERFlarms alert or warning event alone is simply not sufficient to achieve truly improved safety environment in any glider contest or busy flying area (say a club flight of 2,3,4...). This is the whole point of Powerflarm vs gen 1 Flarm (simple lights O'clock above, level, below). This is also THE EXACT REASON POWERFLARM DOES NOT RECOMMEND STEALTH MODE. Many other dangerous scenarios are possible without simultaneous situational awareness and an occasional scan of the Flarm radar picture (telemetry is useless and needs less in this scan). It's about has anything new appeared nearby and it will be completely lost with stealth or competition mode.

A HUGE part of the "safety equation" POWERFlarm "used to provide" us is a much higher level of basic situational awareness. This fact is IN DIRECT CONFLICT WITH THE US RC STEALTH MANDATE (now called "competition?" mode and currently pure untested vaporware). Flarm is exactly the same debate as ADSB vs traditional ATC flight following with transponders or nothing at all (the SSA argument). Transponders are all but useless in a busy environment. TCAS was a band aid on this vastly flawed system, but even that has failed us miserably (https://en.m.wikipedia.org/wiki/Über...air_collision). GPS based data linked radar, on the other hand is very powerful improvement for aviation safety. Gliders are not the only aircraft that matter in this discussion of course. Enter ADSB (Flarms technology "big brother"). Bottom line, regardless of statistical arguments claiming we have very few collisions in glider contests, gliders hitting each-other, even once more, is unacceptable in any gliding or general aviation environment, ever again, P E R I O D. Sacrificing safety for philosophical traditionalism is unacceptable. We cannot let our safety guard down, for a second, ever. Yet here we are having this discussion...and facing an RC almost immediate US RC mandate of said POWERFlarm SA lobotomy.

Anyone who has seriously competed with a POWERFlarm (several years experience over 15+ flarm equipped contests, from a few gliders at first to most or all in 2015 contests, or a thermal at a World Championships, etc) would fully understand that a POWERFLARM is PRIMARILY (and by far) a "safety device" which may occasionally help alert its owner (and the potential conflict owner) to a dangerous collision threat which they may have otherwise been entirely unaware of without POWERFlarm. Again, the "warning" itself is very small piece of the total safety value.

A huge part of value this SAFETY DEVICE creates is the natural capability to generally "notice" another glider in the immediate area (2-3 miles, or less) which otherwise would be completely unknown (back to the Stone Age, or with Stealth or Comp mode). This problem happens ALL THE TIME in starting areas for example. It also happens approaching or departing thermals, ridges, etc.

The idea of "killing" the situational awareness value of this obvious and clear SAFETY DEVICE in such a rapid, untested and unnecessary philosophical "technology jihad" has been awe inspiring to behold. The almost childlike comments from the peanut mob are equally amazing. These two campaigns are in direct conflict. Let's be honest. One philosophically says position data and telemetry is unfair (even though all have equal capability, and zero objective evidence of value has been provided) and it must all be struck down and lobotomized entirely, immediately, with angry accusations about pilot cheating motives for purchase (not safety at all) and the other saying that situational awareness is important to the safety environment, tech is OK, there is no real evidence, everyone has the same view, it's not a big deal competitively, calm down, breath, etc. I'm starting to lean back to to stand with this group on general principle.

Without the situational awareness picture provided by the POWERFlarm, we are absolutely and considerably debilitating the basic safety elements of the POWERFlarm system by removing the pilots ability to notice other yet visually undetected gliders around them. A main cause of recent most collisions in the USA (Uvalde, Minden?).

There are absolutely going to be unintended consequences by lobotomizing POWERFlarm situational awareness, depending on the specific and entirely unreleased technical requirements of the "competition mode" that Flarm is supposedly working on for the US rules committee. I wonder who is paying them for this work, this testing? At this point, committing to the promise of its safe function is reckless and hard to imagine.

The 1-2 or 2-3 mile situational awareness picture provided by the POWERFlarm instrument and its basic display is critical to the overall safety process POWERFlarm provides. This is an absolute fact and I will argue as necessary to substantiate it by citing numerous personal videos (never before shown) and corresponding SeeYou examples, etc.

Finally, I find the ridiculous statements in this topic that everyone bought POWERFlarm to track competitors (leech) and not as a safety device to be absolutely unacceptable. The person saying this, is out of order. No apology is sufficient. Such statements are dangerous, reckless and factually pathetic.

The recent "apology" was a joke and hopefully is not accepted.

Sean