KR>Glass cockpit

[Joseph H Horton]

Guys,
        I have been wondering how heat affects the solid state gyros. I put a
electronic gyro in a RC helicopter when they first came out around 1994. 
There was a fair amount of trim change in a 10 minute flight do to heat
from the .030 size engine. I was thinking that this is also possible in a
small cockpit with other instruments in the panel making heat. Maybe this
is a non issue with the state of art stuff that has devolped over thie
last 10 years. Anyone know?
                Thanks -- Joe Horton