Straight-and-Level Flight
This page covers Task A. Straight-and-Level Flight from the FAA-S-8081-9E Flight Instructor Instrument Practical Test Standards.
Purpose
To develop ability to fly straight-and-level under instrument conditions, both with full and partial panel.
Instrument Flight
- Two methods of performing attitude instrument flight
- Control and Performance Method
- Aircraft performance is accomplished by controlling the aircraft attitude and power output
- Instruments broken up into control, performance, and navigation
- Set the power and attitude, then monitor the performance and make adjustments
- Primary and Supporting Method
- Focuses more on the instruments that depict the most accurate indication for the aspect of the aircraft attitude being controlled
- All changes to aircraft attitude need to be made using the attitude indicator and the power instruments
- Control and Performance Method
- Primary and supporting instruments for straight-and-level flight
- Primary
- Altitude
- Altimeter
- Heading
- Heading indicator
- Speed
- Airspeed indicator
- Altitude
- Supporting
- Altitude
- VSI
- Attitude indicator
- Heading
- Turn coordinator
- Attitude indicator
- Airspeed
- Tach / manifold pressure
- Altitude
- Primary
- Primary vs secondary instruments
- Example of primary instruments during straight-and-level flight:
- Altimeter for altitude
- Heading indicator for bank
- Airspeed for power
- Example when establishing a turn:
- Attitude indicator is primary for bank
- Turn coordinator is secondary for bank
- Example of primary instruments during straight-and-level flight:
- Power vs control instruments


Climbs / Descents
- Enrich, pitch, power, trim
- Climb / descend then turn
Partial Panel
- Use magnetic compass / turn coordinator / GPS for heading
- Use airspeed / VSI / altimeter for pitch
- Zoom in on MFD moving map and keep airplane on magenta line
Completion Standards

References
- FAA-H-8083-15B Instrument Flying Handbook
- Chapter 6 Section II: Airplane Attitude Instrument Flying
- Page 6-18: Control and Performance Method
- Page 6-21: Primary and Supporting Method
- Chapter 7: Airplane Basic Flight Maneuvers
- Page 7-2: Straight-and-Level Flight
- Chapter 6 Section II: Airplane Attitude Instrument Flying