Immersive Audio proudly presents a high-definition sound pack for a vintage biplane icon, Boeing Stearman PT-17.
We have captured the Continental R-670 in all its glory, and compiled this soundpack to be as realistic as possible.

This soundpack can be used with all flyable Boeing Stearman models for FSX/P3D.

Soundpack includes:

• Authentic Continental R-670 high-definition sounds;
• Authentic wind noise;
• Authentic touchdown and groundroll sounds;
• Hot engine ticking sound after engine shutdown;
• Exterior soundcones with realistic propeller sound;

NOTE: Sound quality may be reduced in the promotional video due to video compression.

The Stearman (Boeing) Model 75 is a biplane used as a military trainer aircraft, of which at least 10,626 were built in the United States during the 1930s and 1940s.
Stearman Aircraft became a subsidiary of Boeing in 1934. Widely known as the Stearman, Boeing Stearman or Kaydet, it served as a primary trainer for the United States Army Air Forces, the United States Navy (as the NS & N2S), and with the Royal Canadian Air Force as the Kaydet throughout World War II. After the conflict was over, thousands of surplus aircraft were sold on the civilian market.
In the immediate postwar years they became popular as crop dusters, sports planes, and for aerobatic and wing walking use in air shows.