Since there has been so little progress in piston and turboprop engines, the latest aircraft off the assembly lines are often not very different from those of 15 or 30 years ago. However, the manufacturers of aircraft aren’t passionate about helping owners upgrade older airplanes to the latest avionics. Why sell someone a $50,000 avionics replacement when you can sell them a $1 million airplane replacement?
Garmin to the rescue!
The company recently announced the availability of Pratt & Whitney PT6A (first run: 1960) engine data on their modern retrofit glass cockpit equipment.
How about the 4,000 Cirrus SR20 and SR22 aircraft out there with now-long-in-the-tooth Avidyne Entegra PFD/MFDs? Garmin is not-so-secretly working on a retrofit G500 TXi panel for these planes (current stumbling block: certifying a 10.6″ display as an MFD). The software for the TXi panels is from the old UPS/Apollo group in Oregon that Garmin acquired, i.e., not from the deep-menu-loving folks in Kansas who built the 430/530 and then G1000 systems that no ordinary humans ever become proficient with.
Between the above systems, the Garmin G5, and the new autopilots (that could make unforgiving airplanes safe), I think it is fair to say that Garmin is doing more to keep personal flying safe and affordable than any other company.
Now if they would only build a drop-in replacement panel for the Robinson R44, complete with GFC 600H autopilot…
“VNV IAS VS” is still very complicated. Just need the “land” button & the “talk to ATC” button.