I did find an error file regarding Couatl. Very interesting as I see there are problems with wheel contact points. I see another forum member disscussing a simular problem. I used the default install of the the Lockheed Super Constellation (Just Flight release), and a freeware Lockheed Electra L188 (Same as the one offered in the Prepar3D *download* section). Both aircraft yield the same result. Both have aircraft *contact points* within their "aircraft.cfg" file.
Here's the content of the Couatl.err file you requested.
couatl v2.0 (build 2223)
panic log started on Sat Oct 22 19:17:27 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Sat Oct 22 20:05:32 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Sat Oct 22 21:09:09 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Sat Oct 22 21:25:13 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Sat Oct 22 22:37:53 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Sun Oct 23 03:03:06 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'
couatl v2.0 (build 2223)
panic log started on Sun Oct 23 09:58:08 2011
Traceback (most recent call last):
File "couatl\common\aircraftData.py", line 327, in getAircraftData
File "couatl\common\aircraftData.py", line 314, in __init__
File "couatl\common\aircraftData.py", line 323, in wheels
AttributeError: 'AircraftData' object has no attribute 'contactPoints'