Questions tagged [avionics]

Avionics is applied electronics to aviation. Radars, radios, instruments, dashboards, they all belong to this category.

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151 views

Which language is used to develop new aircrafts' avionic systems AI? [duplicate]

As an airframe and powerplant maintenance student, I also want to get an avionics license. My main goal is working on artificial intelligence of aircrafts avionics. However I'm concerned about the ...
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2answers
111 views

Why is the ILS16 approach at KSKF not available in my Garmin 430W?

I am doing flight instruction on the San Antonio area (Texas) and I've been shooting different approches on the vecinity airports. One of the approaches I usually execute is the ILS 16 at KSKF, which ...
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345 views

Can Python be used onboard systems on aircraft or military jets? [closed]

Was working on a python related to avionics, came across a serious doubt whether code written in python would compile or run on a real time OS used in on board systems.
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110 views

Second career as an avionics technician

I will soon be retiring from my first career as an electrician on large construction projects. Planning on becoming an active private pilot again and I am basically an aviation nut. I am curious as ...
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2answers
138 views

What technologies exist to find an aircraft position after it crashed out of line of sight? [closed]

What is the best way in the manner of products to find an aircraft after it crashed out of line of sight. Are there defined standards, and what are the selection criteria?
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97 views

How to find the measurement of how far Tail plane to Center of gravity of the aircraft?

How do you find the measurement of Piper Archer Tail Plane distance to the center of the gravity. Google really doesn't help me... maybe you guys know some website that has databases of small ...
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52 views

What is the difference between Line-Replaceable Unit (LRU) and Line Replaceable Modules (LRM)? [duplicate]

i am studying Line-Replaceable Unit (LRU) and Line Replaceable Modules (LRM) but do not know the difference.
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106 views

How many LRUs are there in modern aircraft like a Boeing 747 or an Airbus A380?

I work in the Avionics industry. I always wonder, how many Line-Replaceable Units (LRUs) are present in modern aircraft like A380 and Boeing 747. I understand that number of LRUs varies from customer ...
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1answer
89 views

Is it possible to export NMEA data from a Garmin GDL-39 to a custom Android App?

Hi I was wondering if it's possible to receive NMEA data from a Garmin GDL 39 on an Android device (preferred over Bluetooth) as I can't find any information out there on it.
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89 views

What is this part called in a vertical card compass?

I recently found a Precision Aviation PAI-700 vertical card compass in my shed, but it’s sadly broken! I don’t want to use it in a plane but would like to fix it so it can at least work. It would be a ...
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97 views

Hardware evaluation board for safety critical avionics software (especially Guidance and Autopilot)

Can anyone provide me examples of evaluation boards for prototype testing of guidance software including autopilot. I am looking for boards that are proven, stable and successful with support for any ...
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282 views

Why is my Garmin GFC 700 wandering a lot laterally on an ILS approach?

I've noticed that my Garmin GFC 700 autopilot is 'hunting' on ILS approaches. To be absolutely clear, I mean an approach using a localizer with glideslope. It is rock solid on RNAV, GPS, and other ...
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2k views

What are the technologies used in A320 autopilot? [closed]

In the newest aircraft, autopilots are of paramount importance, but how are they designed? What is the hardware used to run them (I guess it is quite different from my laptop)? What is the software (...
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1answer
81 views

Questions regarding VTOL and VMU inhibits [closed]

I have been working on a game which has futuristic VTOL-capable air and aerospace crafts. A player recently wrote that the stall warning (tone and aural) and AoA (tone and visual) were distracting/...
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1answer
116 views

Flight Mode in cellphones and in Flight WiFi access [closed]

More and more flights have in flight wifi. On the other hand, the standard pre flight announcement still tells to switch off phones or put them in flight mode. So, once the in flight wifi is turned ...
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2answers
217 views

Are there any failure-proof instruments on commercial airliners? [closed]

Let's assume worst case scenario - nighttime over the ocean, complete vacuum failure, perhaps complete electrical failure (in a "fly-by-pulley" plane perhaps), or at least avionics failure. Is there ...
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1answer
195 views

If the Meteor BVRAAM is the best AAM, and the APG-81 is the best radar for detecting aircraft, then why don't all fighter aircraft simply use these? [closed]

Why are some missiles incompatible with some aircraft? If fighter A has better radar and missiles than fighter B, then why isn't it possible to simply integrate the better radar and missiles into ...
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1answer
152 views

Supersonic aircraft desire features [closed]

It is possible to modify a supersonic aircraft such as it can fly under the radar? If so, what are the three most important aspects to consider to be able to do this effectively?
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1answer
979 views

What kind of OS or programming language does the aviation use? [duplicate]

Windows XP because its the most stable system ever ? C++ because its the most verstatile thing ever ? Also I am not limiting this question to avionics but to Garmin GPS/Glass cockpit B737 Flight ...

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