A1R Design – A1R Ryan ST-A Special for MSFS


Publisher: A1R Design Bureau
Date Added: Jun-22-2021
Updated: Jul-29-2021
Version: 1.0.3
File Size: 361.6 MB

SKU: ADB-150 Category: Tags: ,

Compatible With:


The A1R Ryan ST-A Special is a two-seat, low wing monoplane. The fuselage is of monocoque-type construction employing longerons to reinforce the stressed skin at points of concentrated load – at stick control mountings, seats, floors, cockpit cutouts and at the tail section. Eight elliptical transverse bulkheads, suitably spaced, are covered with heavy gauge aluminum alloy skin.

The wings are constructed in four fabric covered sections – two stub wings and two outer panels. The outer panels are wire braced NACA airfoil, constructed of spruce spars, welded steel tube compression struts and aluminum alloy ribs. The stub wings are of welded steel tube construction, incorporating a walkway.

The landing gear is treadle type welded steel tube construction with shock absorber strut of oleo-spring type. The tail wheel is a steerable and full swiveling unit of welded steel tube construction, equipped with oleo shock strut.

ST-A Special airplane is equipped with Menasco-C4S 150 hp engine.


  • Microsoft Flight Simulator 2020 Standard/Deluxe/Premium edition
  • Processor: Intel Core i5 ~ 3GHz (i7 recommended) or similar
  • RAM: 8 GB (16 GB recommended)
  • Graphics card: 4 GB dedicated memory
  • 1.2 GB available hard disk space

Please make sure you set the Flight Model option to Modern in the Microsoft Flight Simulator Options.

Changelog v1.0.3

  • Input system standardization related to Sim Update 5
  • Internal code optimization

Available Only As Download

Like all products in the FlightSim.Com Store, this one is available only as a download. We do not offer anything on CD or other media and nothing will be mailed to you. You can download immediately upon purchase and again at any time by going to the “My Account” section of the store.


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