From the FAA Instrument Flying Handbook (AC 61-27C):
|
Flight Regime |
Primary |
Supporting |
Primary |
Supporting |
|
Straight-And-Level |
ALT |
AI/VSI |
DG |
AI/TC |
|
Constant Airspeed Climb/Descent |
ASI |
AI/VSI |
DG |
AI/TC |
|
Constant Rate Climb/Descent |
VSI |
AI |
DG |
AI/TC |
|
Standard Rate Turn |
ALT |
AI/VSI |
TC |
AI |
AI = Attitude Indicator
DG = Directional Gyro
ALT = Altimeter
VSI = Vertical Speed Indicator
ASI = Airspeed Indicator
TC = Turn Coordinator
