What range is needed for a LH2-Airliner to reach 80% of the demand?
Welcome to the best source of hydrogen news on the net. Hydrogen is about much more than cars in 2023. Drones, Trucks, Trains, Buses, Ships, Forklifts, Bin Lorries, Backup Power, Bicycles and more are being fueled with green hydrogen today, leading the path to carbon free mobility and more. Green H2 is key to the green energy transition. A trillion-dollar industry is being born - watch it unfold here, now.
Falsches Kabel geliefert......
Alles, was gegen die DIN-Norm geht und beim Anblick physische Schmerzen bereitet. Auch alles was gegen die ISO-Normen geht oder auch sonst niemals eine Standardisierung bestehen würde oder sollte.
Mobula8 & OpenIPC
This community is for the FPV pilots on Reddit.
Searching for a travel charger ---> USB-C powered
This community is for the FPV pilots on Reddit.
Too early to switch to Open-IPC?
This community is for the FPV pilots on Reddit.
TV-Out with MicroPython
A place to discuss the use of MicroPython on microcontroller development boards such as the Raspberry Pi Pico, Pycom boards and ESP32 based boards like Wemos D1
Cant get Telemetry running on Betaflight
If you want to show off your new DIY drone, or if you have questions on how to build one, this reddit is for you! Unmanned Aerial Vehicles (UAV), Unmanned Ground Vehicles (UGV) and just about any other unmanned vehicle you can think of are welcome here.
Searching an airfoil for a wing in very special conditions!
Aerodynamics, from Greek ἀήρ aero (air) + δυναμική (dynamics), is the branch of fluid mechanics which studies the motion of air, particularly when affected by a solid object. It is a core part of science and engineering, from cars, aircraft and engines, to buildings and bridges, to atmospheric science, sports science and even throughout biology.
Searching for an Airfoil, please help!
Aerodynamics, from Greek ἀήρ aero (air) + δυναμική (dynamics), is the branch of fluid mechanics which studies the motion of air, particularly when affected by a solid object. It is a core part of science and engineering, from cars, aircraft and engines, to buildings and bridges, to atmospheric science, sports science and even throughout biology.
Drone climbs away due to yaw (Betaflight)
This community is for the FPV pilots on Reddit.
Logging via Script is not working
Open Source Drone Software. Versatile, Trusted, Open. https://ardupilot.org/
How to add custom sensor data into the log?
Open Source Drone Software. Versatile, Trusted, Open. https://ardupilot.org/
Quadcopter/FPV-Drone flight performance/speed calculation
r/AerospaceEngineering is a forum for enthusiasts, hobbyists, and professionals to share knowledge, experience, and learn about aerospace topics. Read the rules before posting!
Ist das so ok oder müssen die Leitungen besser geführt werden?
Austausch deutschsprachiger Elektriker Aufgrund verschiedener Meldungen: Dieses Forum ist für Diskussionen offen. Dabei kann Widerspruch zu einem Kommentar als Downvote und offene Gegenrede erfolgen. Alle Diskussionen sind keine Ausbildung oder Arbeitsanweisungen. Die Moderation ist eben nur Moderation und keine Schiedstelle für technische Diskussionen, denn dann würde der Austausch am Moderator seine inhaltliche Grenze finden ... "Was ich nicht kenne ist falsch ... Basta" und das wäre schade.
DIY RM2 Cover
The unofficial home of the better thinking community on Reddit.
Can't see custom multiplayer server in list, until the game ist started!
Subreddit for everything OpenRA! OpenRA is a Libre/Free RTS game engine with support for playing Westwood classics: Command & Conquer, Command & Conquer: Red Alert, and Dune 2000.
Did I use too much right rudder for the Garbage1000??
I’m not ready to copy. I’m flying! Even we know two-way comms is not a bravo clearance.
Flying wings and speed envelope compared to conventional aircraft
r/AerospaceEngineering is a forum for enthusiasts, hobbyists, and professionals to share knowledge, experience, and learn about aerospace topics. Read the rules before posting!
How to move an object with a fixed speed?
For help with problems with Blender 3D Software, check out our rules before posting questions. Alternatives for help: https://blenderartists.org/c/support & https://blender.stackexchange.com/
Only erase specific pen-styles
The unofficial home of the better thinking community on Reddit.
Why can't I pair a Frsiy XSR receiver to my X9D+ LBT
If you want to show off your new DIY drone, or if you have questions on how to build one, this reddit is for you! Unmanned Aerial Vehicles (UAV), Unmanned Ground Vehicles (UGV) and just about any other unmanned vehicle you can think of are welcome here.
Why can't I pair a Frsiy XSR receiver to my X9D+ LBT
This community is for the FPV pilots on Reddit.
GA touchdown vertical speed for STOL aircraft landing gear design
r/AerospaceEngineering is a forum for enthusiasts, hobbyists, and professionals to share knowledge, experience, and learn about aerospace topics. Read the rules before posting!
Name that Plane
Aircraft, airplanes, aviation, and flying. Helicopters & rotorcraft, airships, balloons, paragliders, and anything that sustains you in the air is acceptable to post here.