jlcortex
  • Male
  • Valencia, Spain
  • Spain
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jlcortex's Page

Latest Activity

jlcortex replied to Anton Vanhoucke's discussion Radio modem / GPS antenna setup
"Same problem,  Switch on the RFD868x and no GPS, RFD868 seems a jammer of GPS Has you found a solution?"
Sep 13
jlcortex replied to Seppo's discussion RFD900, RFD900+ - New long range radio modem
"Some one using RDF868x??? We are trying to install one of them, and we are having serious problems with GPS. This does not even do 3D fix.  It lost almost all satelites when we switch on the RFD868 We have tested RFD900 in the past and not…"
Sep 13
jlcortex commented on Greg Dronsky's blog post First DIY Zoom Gimbal
"I am not Greg! Yes, we talk about the same, stabilize the image by software. I mean when you have all zoom in you could need than stabilization algorithm could control gimbal, but it the same algorithm, yes, to compensate yaw…"
Jun 6
jlcortex commented on Greg Dronsky's blog post First DIY Zoom Gimbal
"OlliW, Maybe even in the opposite direction, that the stabilizer acts on the gimbal to maintain a frame and compensate the drift of the sensors.  You are doing a great job with the STorM32, I would like to face the development of a camera for…"
Jun 6
jlcortex commented on Greg Dronsky's blog post First DIY Zoom Gimbal
"Greg, Do you slow movements when zoom in? I see you have another cameras with digital output, Has you researched about tracking and digital stabilization for this sensors?"
Jun 3
jlcortex commented on Greg Dronsky's blog post First DIY Zoom Gimbal
"Damian, it is a surveillance camera, it is PAL, same format you can transmit with any analog video TX. It is not a to make nice youtube videos. it has not bad look: https://www.youtube.com/watch?v=GT2LSM2xZFc"
Jun 3
jlcortex commented on Graham Dyer's blog post 450 Wh/kg SolidEnergy batteries, the lightest rechargeable cell in the world?
"This seems similar to a Spanish company called Grafphenano. The company announced batteries of 1000Wh / kg based on Graphene. Now they are condemned for fraud. The funny thing is that these projects are very profitable, more profitable as less…"
Jan 30
jlcortex commented on FMS RC airplane's blog post ZTW Agricultural Drones electronic speed control(ESC) for your Agricultural Drones
"Why not FOC?"
Jan 19

Profile Information

Please tell us a bit about your UAV interest
I have a small multicopter business in Spain:
www.quaternium.es
Hometown:
Valencia

Jlcortex's Blog

Longest flight ever done with a multicopter drone

Posted on December 26, 2017 at 9:51am 1 Comment

Hi all, 

We have been trying to achieve this goal for a long time. Two years ago we do a flight of 3 hours and 10 minutes with very early model, and our next goal was 4 hours but the guys of Skyfront published a record of 4 hours and 34 minutes. Now we are super happy to announce that we have surpassed this record!!!

We think it is…

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HYBRiX, 3 hours and 35 minutes flight time in hover

Posted on December 13, 2017 at 3:30am 8 Comments

Hi all,

I would like to share our last experience. It is a flight of 3 hours and 35 minutes in hover. It is our longest flight so far, the flight is an internal test in which we did…

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Searching for heavy duty applications for HYBRiX20

Posted on July 27, 2017 at 7:51am 24 Comments

Hi all!
It's been two years since we started with the HYBRiX development!!! Since some months ago we feel that development is finishing and that HYBRiX20 meets almost all the specifications that we said at the beginning.
There are a lot of challenges left to face but right now…
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Quaternium HYBRiX at XPONENTIAL 2017

Posted on March 22, 2017 at 10:17am 4 Comments

Hi Guys!



This year we will be at XPONENTIAL 2017 (May 8-11, Dallas). We have a small booth for startups. We are very excited because it is the first fair we attend in the United States.…

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Rugerized flight controller with pixhawk inside

Posted on March 17, 2017 at 10:17am 10 Comments

We long ago decided that the controller of the Hybrix20 was going to be a Pixhawk. Some customers tell us that Pixhawk is not the right platform for our product but we would like to work on those few things that are missing to fit a drone of these features.

The…

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