PI.VI.C.S1
SkillUse proper instrument cross-check and interpretation, and apply the appropriate pitch, bank, power, configuration, and trim corrections when applicable.
From the FAA library
- Chapter 6, Section I: Airplane Attitude Instrument Flying › Attitude Indicator › Power Control
result, acceptance of its indication should be considered with other instruments that indicate turn information. These include the already mentioned attitude and heading indicators, as well as the turn-and-slip indicator and turn coordinator. Turn Coordinator/Turn-and-Slip Indicator Both ... these instruments provide turn information. [Figure 6-12] The turn coordinator provides both bank rate and then turn rate once stabilized. The turn-and-slip indicator provides only turn rate. Figure 6-12. Turn coordinator and turn-and-slip indicator…
- Chapter 8: Helicopter Attitude Instrument Flying › Instrument Flight › Instrument Cross-Check
Instrument Flight To achieve smooth, positive control of the helicopter during instrument flight, three fundamental skills must be developed. They are instrument cross-check, instrument interpretation, and aircraft control. Instrument Cross-Check Cross-checking, sometimes referred to as scanning ... continuous and logical observation of instruments for attitude and performance information. In attitude instrument flying, an attitude is maintained by reference to the instruments, which produces the desired result in performance. Due to human error, instrument error, and helicopter performance…
- Chapter 8: Helicopter Attitude Instrument Flying › Turn Indicator › Power Control During Straight-and-Level Flight
rotor helicopters and is absent in helicopters with counter-rotating rotors. To counteract the yawing tendency of the helicopter, apply pedal trim during power changes. To maintain a constant altitude and airspeed in level flight, coordinate pitch attitude and power ... control. The relationship between altitude and airspeed determines the need for a change in power and/or pitch attitude. If the altitude is constant and the airspeed is high or low, change the power to obtain the desired airspeed. During…
- Chapter 6, Section I: Airplane Attitude Instrument Flying › Learning Methods › Pitch Control
when the aircraft is in level flight. Any deviation from this reading would indicate a change in pitch attitude. Airspeed Indicator The airspeed indicator gives an indirect reading of the pitch attitude. With a constant power setting and a constant ... altitude, the aircraft is in level flight and airspeed remains constant. If the airspeed increases, the pitch attitude has lowered and should be raised. [Figure 6-9] If the airspeed decreases, the pitch attitude has moved higher and should…
- Chapter 7, Section II: Airplane Basic Flight Maneuvers › Straight-and-Level Flight › Power Settings
Power Settings Power control and airspeed changes are much easier when approximate power settings necessary to maintain various airspeeds in straight-and-level flight are known in advance. However, to change airspeed by any appreciable amount, the common procedure ... underpower or overpower on initial power changes to accelerate the rate of airspeed change. (For small speed changes, or in airplanes that decelerate or accelerate rapidly, overpowering or underpowering is not necessary.) Consider the example of an airplane that requires…
- 14 CFR Part 141, Appendix G to Part 141—Flight Instructor Instrument (For an Airplane, Helicopter, or Powered-Lift Instrument Instructor Rating, as Appropriate) Certification Course
Part 141, Appendix G to Part 141—Flight Instructor Instrument (For an Airplane, Helicopter, or Powered-Lift Instrument Instructor Rating, as Appropriate) Certification Course 1. Applicability. This appendix prescribes the minimum curriculum for a flight instructor instrument certification course required ... under this part, for the following ratings: (a) Flight Instructor Instrument—Airplane. (b) Flight Instructor Instrument—Helicopter. (c) Flight Instructor Instrument—Powered-lift aircraft. 2. Eligibility for enrollment. A person must hold the following prior to enrolling in the flight…