This Panel uses other gauges coming from various freeware sources, besides Cessna default.
prop2erkcom1 : come from ERK Panels
gT @1999 Max Roodveldt
KeDI H. Keitel
rww2 I. Berleim
Gello & Gellom porperty of the author F. Giuli
MAPE Public domain
p38,fw90,spifire, 79, iT Microsoft Corporation (different years copyrights)