Error: RenderTexture requires the following unsupported OpenGL extensions:
WGL_ARB_extensions_string
  Model Author:  Unknown
  Creation Date: 2002-01-01
  Version:       $Id: c172p.xml,v 1.18 2007-01-15 12:50:45 ehofman Exp $
  Description:   Cessna C-172
Failed to find waypoint AMOSY in database...
Initializing Nasal Electrical System
power up
Object Radios not found
  Model Author:  Unknown
  Creation Date: 2002-01-01
  Version:       $Id: c172p.xml,v 1.18 2007-01-15 12:50:45 ehofman Exp $
  Description:   Cessna C-172
  Trim Results:
          Altitude AGL:  12.67  wdot: -1.45e+001 Tolerance: 1e-003  Failed
           Pitch Angle:  -0.46  qdot: 7.22e-005 Tolerance: 1e-004  Passed

  Trim Statistics:
    Total Iterations: 61
    Sub-iterations:
    wdot: 493 average:  8.08  successful:   0  stability:  2.00
    qdot: 1158 average: 18.98  successful:  51  stability:  2.08
    Run Count: 6101
  Sorry, wdot doesn't appear to be trimmable

Trim Failed

  Trim Results:
       Angle of Attack: 316.79  wdot: 3.21e+001 Tolerance: 1e-003  Failed
              Throttle:   0.50  udot: 0.00e+000 Tolerance: 1e-003  Passed
            Pitch Trim:   0.00  qdot: -3.54e-011 Tolerance: 1e-004  Passed
  Model Author:  Unknown
  Creation Date: 2002-01-01
  Version:       $Id: c172p.xml,v 1.18 2007-01-15 12:50:45 ehofman Exp $
  Description:   Cessna C-172
Error: RenderTexture requires the following unsupported OpenGL extensions:
WGL_ARB_extensions_string
  Model Author:  Unknown
  Creation Date: 2002-01-01
  Version:       $Id: c172p.xml,v 1.18 2007-01-15 12:50:45 ehofman Exp $
  Description:   Cessna C-172
Failed to find waypoint AMOSY in database...
Initializing Nasal Electrical System
power up
Object Radios not found