Tony

Author's posts

Getting to Know the Sismo IRS Display Unit (ISDU)

Here’s what you need to know about the Sismo IRS Display Unit (ISDU) if you decide to buy it as a stand-alone component for your Boeing 737 AFT Overhead. The Sismo ISDU consists of three separate modules:  Keypad module, Rotary Encoder module, and 7 Segment Display module.  It’s pretty easy to see the different modules …

Continue reading

Sismo Soluciones IRS Display Unit (ISDU)

Today my Sismo Soluciones IRS Display Unit (ISDU) arrived from Spain.   I ordered via FedEx and it got here to Texas in about 5 days, very well packaged and with no damage that I could see. Originally I was going to build the IRS using the parts and panels I already had from my CockpitSimParts …

Continue reading