This is the RealFlight Expansion Pack 8 from Great Planes. Compatible only with RealFlight G5 and above.

With RealFlight, the time of day and weather don't matter - the world of flight is always as close as your computer. And with Expansion Pack 8, the world is full of new adventures. You can race a Thompson Trophy contender from the '30s, fly a massive Air Force transport or a legendary fighter - or push the Sbach 342 foamy or awe-inspiring Synergy N5 to new extremes in performance. A new 3D Obstacle Course and two more PhotoField flying sites are available, too - and you can be ready to enjoy your choices as quickly as you can point and click!

Airplanes
Aeroworks ProX 260 (.46-.60)
Aeroworks ProX 260 (.60-.90)
Boeing C-17 Globemaster III
de Havilland DH.88 Comet
Grumman F9F Panther
Grumman F-14 Tomcat
FlyZone Albatros
Piper Archer II
Pitts S2B
Quadcopter
Ripmax WOT 4
Sbach 342 Foamy
Wedell-Williams No. 44 (Gilmore Red Lion)

Rotary Wings
Synergy N5 Helicopter (flybar & flybarless versions)
Thunder Tiger X50B (belt drive version)
Thunder Tiger X50T (torque-tube version)

Flying Fields
3D Obstacle Course 9
PhotoField Austria
PhotoField San Diego

Minimum System Requirements
Realflight Generation 5 (or above)
COMPATIBILITY NOTE: Expansion Pac8 7 is NOT compatible with any version of RealFlight prior to Generation 5
1GB hard drive space
DirectX 9 (or above) feature-compatible video and sound card

Optimum System Requirements
Dual Core 2.4GHz CPU
3D accelerated video card with 512 MB (or more) dedicated video memory
2 GB RAM