Register

How a Primary Flight Display Works

The evolution of technically advanced aircraft in the early 21st century brought primary flight displays and their vast wealth of information to general aviation aircraft such as the Cirrus SR20 and SR22. Tim Barker
Gemini Sparkle

Key Takeaways:

  • The "glass cockpit," introduced by the Boeing 767 in the early 1980s, revolutionized aviation by replacing traditional analog flight instruments with computerized, colorized graphical displays (Primary Flight Displays and Multifunction Displays).
  • This innovation significantly improved pilot efficiency and reduced workload by offering precise digital information, integrated navigation, easier trend tracking, and additional features like upset recovery guidance and weather data.
  • Initially adopted in commercial jets, glass cockpits are now standard in new high-performance general aviation aircraft, enhancing reliability with fewer moving parts and fundamentally changing pilot training and aircraft control.
See a mistake? Contact us.

It doesn’t much matter whether Boeing intended to set off a revolution in cockpit instrumentation when it delivered the first 767 in the early 1980s. That, of course, was the result when the new jetliner unleashed the first computerized cockpit displays destined to forever change the way pilots control and navigate aircraft. The new instrumentation quickly came to be called the glass cockpit.

Rob Mark

Rob Mark is an award-winning journalist, business jet pilot, flight instructor, and blogger.

Ready to Sell Your Aircraft?

List your airplane on AircraftForSale.com and reach qualified buyers.

List Your Aircraft
AircraftForSale Logo | FLYING Logo
Pilot in aircraft
Sign-up for newsletters & special offers!

Get the latest stories & special offers delivered directly to your inbox.

SUBSCRIBE