How to interpret Sigma-Tek attitude indicator?

Aye Effaar

Pre-Flight
Joined
Oct 1, 2021
Messages
49
Display Name

Display name:
JC
I’m flying a rental aircraft with an older style Sigma-Tek AI (an s3326-1). Can anyone tell me what the marked but unlabeled positive pitch angles are? I assume they are 5 and 10 degrees of pitch but can’t find authoritative answer. Thanks

S3326-1-M-N-5000B-67-Sigma-Tek-Attitude-Gyro-Indicator.jpg
 
Back
Top