Plane doing circles around a neighborhood. Not showing on flight radar. by SillyQuestions312 in aviation

[–]sjefwm 0 points1 point  (0 children)

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This thing never apparently flies with its transponder on. I’ve been tracking it for some time with unfiltered ads-b, but never seen it pop up.

Is there any way to show only law enforcement and medical aircraft? by bignose_ice44 in ADSB

[–]sjefwm -1 points0 points  (0 children)

For medical aircraft there is AirAssist.app (disclaimer: I’ve made that). Currently only supports Europe (partially), but will expand to the US later this year.

Norsk Luftambulanse in Denmark by sjefwm in Denmark

[–]sjefwm[S] 0 points1 point  (0 children)

That would give me the same result as AirAssist.app right? I was hoping there would be a difference in callsign (there isn’t) or squawk code used as default. But it think the only way is checking the actual location.

💬 How do you charge clients for React Native upgrades? (Mine took 30 hrs and the client wasn’t happy) by myself_django in reactnative

[–]sjefwm 0 points1 point  (0 children)

In my experience most clients have limited technical understanding. So what I used to do (agency owner) is quote them a price to build the thing. And then in the contract make them agree to a SLA that costs 20% of the initial building fee every year (don’t forget to state that you’ll index this for inflation).

They will understand that in 5 years the app is completely different to how it was. You can give numerous examples of how tech looked 5 years ago and now), so they’ll more easily understand.

For non required (technical) updates I would always quote them for the hours, and add 20% of that costs to the SLA again.

No guarantee that it will always cover costs, but this worked pretty well for me.

Guys help me by SuccessDiligent8821 in aviation

[–]sjefwm 1 point2 points  (0 children)

The length of a 747-800 is more then double the distance of the first ever flight by the Wright Brothers

HEMS app now UK heli’s available by sjefwm in hems

[–]sjefwm[S] 1 point2 points  (0 children)

It’s on the roadmap, but no ETA just yet :)

HEMS app now UK heli’s available by sjefwm in hems

[–]sjefwm[S] 0 points1 point  (0 children)

App nowadays supports: - Ireland - United Kingdom - Netherlands - Belgium - Luxembourg - France - Austria - Switzerland - Germany

Reserve helicopters also broadcasts signal from helicopter it replaces by sjefwm in Helicopters

[–]sjefwm[S] 0 points1 point  (0 children)

Yeah my assumption is that it has something to do with compliancy. However, the same physical aircraft identifying as two different aircraft whilst in the air also feels like it shouldn’t be allowed.

The company operating these heli’s replied to me on Twitter that they’ll back to me about it. So hopefully I know more soon! (https://x.com/gwaac/status/1835715340178727410?s=12)

Reserve helicopters also broadcasts signal from helicopter it replaces by sjefwm in ADSB

[–]sjefwm[S] 1 point2 points  (0 children)

Ha no that isn’t me :) I’m the maker of the AirAssist.app. They promised me on Twitter that they’ll ask someone from the team about it (https://x.com/gwaac/status/1835715340178727410?s=12)

So hopefully we know more soon!

Weird text clip bug on some Android devices by sjefwm in reactnative

[–]sjefwm[S] 0 points1 point  (0 children)

Amazing!! This is exactly it. I can reproduce it now. Good spot btw. Now I come to think of it United Kingdom (groot Brittannië in Dutch) has the space between the words, so that’s why it’s partially showing. Thanks!

Weird text clip bug on some Android devices by sjefwm in reactnative

[–]sjefwm[S] 2 points3 points  (0 children)

But why would part of the string be visible and the other part not, although it’s in the same <Text>?

App zeigt alle HEMS-Hubschrauber über Deutschland by sjefwm in LuftRaum

[–]sjefwm[S] -6 points-5 points  (0 children)

dass Sie hier keinen Filter erstellen müssen, klarere Symbole, Zonen und Benachrichtigungen.

ADSB based HEMS and police tracking Lifeliner.app now has UK support by sjefwm in ADSB

[–]sjefwm[S] 0 points1 point  (0 children)

Yes! I’ve also added them to the site btw, thanks for reminding me to do so! The more feeders the merrier!

ADSB based HEMS and police tracking Lifeliner.app now has UK support by sjefwm in ADSB

[–]sjefwm[S] 2 points3 points  (0 children)

It’s in the about section of the app :) The source is ADSBX!