FSX Piper PA-31 Navajo

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Complete with Base Model
Download hits
Microsoft Flight Simulator X (FSX) including Steam Edition & Prepar3D (P3D)
File size
3.95 MB
Virus Scan
Scanned 10 days ago (clean)
Access to file
Free (Freeware)
Content Rating
4 star rating.

Rated 4 out of 5 stars by 3 PRO members.

Piper PA-31 Navajo, a family of cabin-class, twin-engine aircraft designed and built by Piper Aircraft using Lycoming engines for the general aviation market. In the mid-1960s, an aircraft of this size was sorely needed and founder William T. Piper requested the type be developed. Targeted at small-scale cargo and feeder liner operations and the corporate market, the aircraft was a success. It continues to prove a popular choice, but due to greatly decreased demand across the general aviation sector in the 1980s, production of the PA-31 ceased. Created with FSDS v2.10 by John B. Loney, Jr.

Screenshot of Piper PA-31 Navajo in flight.

Screenshot of Piper PA-31 Navajo in flight.

The PA-31 series was produced in a variety of versions (sourced from wiki).

  • PA-31-310 Navajo, sometimes referred to as a "straight Navajo".
  • PA-31-325 Navajo, referred to as the "CR" or Counter Rotating.
  • PA-31-350 Navajo Chieftain (originally called the "Navajo II") featured a stretched cabin and more powerful engines (Lycoming TIO-540-J2BD).
  • T-1020 was a Chieftain modified to be marketed to the commuter airline market.
  • PA-31P Pressurized Navajo (commonly referred to as "P-Navajo") was equipped with a pressurized cabin.
  • Piper Mojave was an upgraded, re-engined version of the PA-31P.
  • PA-31T Cheyenne, pressurized, turboprop.
  • T-1040, PA-31T3, was an airline version of the PA-31T Cheyenne.

About the design:

This aircraft was chosen to see what improvements I was able to make compared to versions 1 and 1.5 which were never released. They were done in my very early stages of learning how to model aircraft for FS9. I can see the improvement, but I think I still have a ways to go for that perfect FS9 aircraft. Anyway, I hope you enjoy this one and have fun with it.

Happy landings!


  • The panel is default Baron 58.
  • Big Twin Soundpackage for FS2002 By Aaron R. Swindle Skysong Soundworks (bgtwsnz.zip).


  • For FSX, unzip the file pa31v2.zip to a temporary folder, then move the folder Piper PA-31 Chieftain to the airplanes folder in FSX.(FSX/SimObjects/airplanes).

Images & Screenshots

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The archive pa312fsx.zip has 15 files and directories contained within it.

File Contents

This list displays the first 500 files in the package. If the package has more, you will need to download it to view them.

Filename/Directory File Date File Size
readme.txt07.16.074.28 kB
FILE_ID.DIZ07.16.07610 B
pa31_1.jpg07.16.0776.13 kB
pa31_2.jpg07.16.0759.87 kB
pa31_3.jpg07.16.0745.31 kB
pa31_4.jpg07.16.0739.31 kB
pa31_5.jpg07.16.0762.56 kB
pa31_6.jpg07.16.0758.01 kB
pa31_7.jpg07.16.0742.45 kB
pa31_8.jpg07.16.0737.78 kB
pa31_9.jpg07.16.0736.33 kB
pa31_10.jpg07.16.0737.13 kB
pa31v2.zip07.16.073.50 MB
flyawaysimulation.txt10.29.13959 B
Go to Fly Away Simulation.url01.22.1652 B

Installation of Add-on Aircraft/Scenery

Most of the freeware add-on aircraft and scenery packages in our file library come with easy installation instructions which you can read above in the file description. For further installation help, please see our Knowledge Center for our full range of tutorials or view the README file contained within the download.


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