1 min 0

Aircraft avionics teardown – Honeywell symbol generator

I obtained another interesting piece of aircraft avionics – this time a symbol generator computer that is used for generating the graphics and video signals for the CRT displays in the cockpit. From what I can gather there is typically 2-3 of these units in the aircraft with each symbol generator driving two displays so […]
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2 min 2

NTP clock only version of my ESP8266 based display

As there was interest I have released firmware for my YouTube statistics and clock internet connected display featured in my previous post for users who just want an NTP clock and don’t require the YouTube counter functions. This clock automatically gets the time from the NTP server and synchronises it with the software based RTC […]
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2 min 0

Aircraft instrument teardown TCAS / TCRD LCD display unit

I obtained for teardown via the wonders of eBay another aircraft instrument. This time it’s a Honeywell LCD display unit that can be used as a TCAS (Traffic Collision and Avoidance System) display or TCRD display. It is for older aircraft that do not have glass cockpits that need to have a TCAS system installed […]
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2 min 0

Oddball military hardware – GRF Control Panel

I bought some more crap; this time another eBay find which appears to be a control panel for a video processing unit that takes the recorded video from a Tornado jet’s onboard VHS video recorder (yes, really!) and exports it to another media format along with some video processing. It has several analog switches and […]
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