Re: [Flightgear-devel] drifting bearings (magvar/hid-offset mismatch)

2005-11-27 Thread Martin Spott
Joacim Persson wrote: > Compare the properties: > /instrumentation/heading-indicator/offset-deg > and > /environment/magnetic-variation-deg[0] > > The former is drifting (decreasing). The gyro actually _does_ have a drift, on ground as well as in flight. Especially in flight you have to

Re: [Flightgear-devel] drifting bearings (magvar/hid-offset mismatch)

2005-11-27 Thread Joacim Persson
OK forget it. Did my homework now. ;) ___ Flightgear-devel mailing list Flightgear-devel@flightgear.org http://mail.flightgear.org/mailman/listinfo/flightgear-devel 2f585eeea02e2c79d7b1d8c4963bae2d

[Flightgear-devel] drifting bearings (magvar/hid-offset mismatch)

2005-11-27 Thread Joacim Persson
(tested with c172p, ufo, and other modelss with same result. Airplane standing still on the ground.) Compare the properties: /instrumentation/heading-indicator/offset-deg and /environment/magnetic-variation-deg[0] The former is drifting (decreasing). Is this some reality-feature about air