FSX Military Aircraft
US Army Grumman OV-1 Mohawk 59-2631
This freeware add-on for Microsoft Flight Simulator X highlights a meticulous…
Grumman OV-1B Mohawk brings the US Army’s battlefield surveillance icon to FSX with a refreshed 2D panel and virtual cockpit, modeled after airframe 59-2631 from the Army Aviation Heritage Foundation. Two liveries are included, Army green and gray, alongside included background history and reference photos.
This is the Tim Conrad Grumman OV-1B Mohawk modified for FSX. This is the last known flying B model OV-1 Mohawk, US Army #59-2631. Owned by the Army Aviation Heritage Foundation. The Mohawk was an observation / battlefield surveillance aircraft and served the Army from 1959 to 1996. This aircraft served at the Army Aviation Facility in Winder GA with the Georgia Army National Guard from 1978-1985. Mohawk package has two liveries, an Army green #59-2631 and a low resolution Army gray. Both aircraft have a new 2D and VC cockpit for FSX. Includes history and pictures of the actual aircraft. Textures and updates by Mark Rooks of RDG Aircraft.

Screenshot of US Army OV-1 Mohawk in flight.
To install this aircraft:
As always back up any original files.
Effects files are all the Afterburner effects in the Afterburner folder and the FX file in the Smoke effects folder.
Made Simpler:
Make sure all files are unzipped the New Plane folder should contain 6 files unzipped they are CFG Airfile Sound Model Texture Panel the New Plane folder with the 6 files goes in the game aircraft folder found at C:\Program Files\Microsoft Games\Microsoft Flight Simulator X\SimObjects\Airplanes follow the path ie open the c drive then open program files then open Microsoft Games then open Microsoft Flight Simulator X then open SimObjects then open Airplanes folder the New Plane goes in that folder.
Free for all simmers · 17.14 MB · Scanned clean Jul 2026
Download speed: Free tier is capped at 0.5 Mbps (this file takes approximately 5 mins at the cap). PRO members download at full line speed.
texture.{airline}) inside FSX\SimObjects\Airplanes\{base-aircraft}\.aircraft.cfg in Notepad. Add a new [fltsim.X] section per the readme.readme.txt or README file. It tells you exactly where files go, what dependencies are needed, and any quirks specific to this add-on.The archive winderov-1.zip has 8 files and directories contained within it.
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 |
|---|---|---|
| Gauges.zip | 01.25.12 | 1.59 MB |
| OV-1 Mohawk.zip | 01.25.12 | 11.39 MB |
| OV-1 Screen #2.jpg | 01.25.12 | 57.56 kB |
| Pictures and History.zip | 01.25.12 | 4.11 MB |
| Read Me First.txt | 01.25.12 | 3.09 kB |
| Reg. Text.txt | 01.25.12 | 671 B |
| flyawaysimulation.txt | 10.29.13 | 959 B |
| Go to Fly Away Simulation.url | 01.22.16 | 52 B |
Only PRO members can place votes.
More FSX & P3D add-ons hand-picked based on this download.
FSX Military Aircraft
This freeware add-on for Microsoft Flight Simulator X highlights a meticulous…
FSX/SP2 Grumman OV-1 Mohawk Series Super-Pack. An FSX rebuild of the earlier …
FSX Military Aircraft
This detailed freeware package showcases the only known operational B-series …
FSX Military Aircraft
Army OV-1 Sunshines Ride. Textures only; a repaint of Tim Conrad's OV 1 Mohaw…
FSX Military Aircraft
This is the beautiful Tim Conrad design OV-10A with a few small tweak so it w…
FSX Military Aircraft
FSX OV-10A Series. New FSX only models and textures for the recent North Amer…
FSX Military Aircraft
North American Rockwell OV-10D Bronco. Modified for FSX by Bob Familton, Shan…
Textures only for the Aerosoft North American Rockwell OV-10A Bronco. This re…
Read what other simmers think, or add your own.
This is awesome, if this is indeed a 3d model of one of the GANG slar birds, there is a huge chance I repaired it at one point, I spent my army service repairing the electronics on these most cool aircraft.