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IH.II.B.K1b

Knowledge

Operation of the helicopter’s applicable flight instrument system(s), including.

Gyroscopic/electric instrument system and associated instruments

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From the FAA library

  • Appendix B › Lesson 3—Flight instruments and human factors › Flight Training

    Ground Training Instrument system preflight procedures Attitude instrument flying Fundamental instrument skills Instrument cross-check techniques Flight Training Aircraft and instrument preflight inspection Use of checklists Fundamental instrument skills Basic flight maneuvers Instrument ... demonstrated) Postflight procedures Lesson 3—Flight instruments and human factors Ground Training Human factors Flight instruments and systems Aircraft systems Navigation instruments and systems Flight Training Aircraft and instrument preflight inspection Radio communications Checklist procedures Attitude…

  • Chapter 5: Flight Instruments › Gyroscopic Systems › Pneumatic Systems

    so that any single failure does not deprive the pilot of the ability to safely conclude the flight. Gyroscopic instruments are crucial for instrument flight; therefore, they are powered by separate electrical or pneumatic sources. Pneumatic Systems ... source and allowing filtered air to flow into the case through a nozzle to spin the wheel. Venturi Tube Systems Aircraft that do not have a pneumatic pump to evacuate the instrument case can use venturi tubes mounted…

  • Chapter 5: Flight Instruments › Flight Management Systems (FMS) › Electronic Flight Instrument Systems

    Electronic Flight Instrument Systems Modern technology has introduced into aviation a new method of displaying flight instruments, such as electronic flight instrument systems, integrated flight deck displays, and others. For the purpose of the practical test standards ... attitude, heading and trim and trend information. Glass flight decks (a term coined to describe electronic flight instrument systems) are becoming more widespread as cost falls and dependability continually increases. These systems provide many advantages such as being lighter…

  • 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, is the 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…

  • Chapter 9: Navigation Systems › Instrument Approach Systems › Instrument Landing Systems (ILS)

    Instrument Approach Systems Most navigation systems approved for en route and terminal operations under IFR, such as VOR, NDB, and GPS, may also be approved to conduct IAPs. The most common systems in use in the United States ... simplified directional facility (SDF), localizer-type directional aid (LDA), and microwave landing system (MLS). These systems operate independently of other navigation systems. There are new systems being developed, such as WAAS and LAAS. Other systems have been developed for special…

  • Chapter 10: Aircraft Systems › Classifying Instruments › Flight Instruments

    position for the artificial horizon even in modern glass flight decks (those with solid-state, flat-panel screen indicating systems). Original analog flight instruments are operated by air pressure and the use of gyroscopes. This avoids ... electricity, which could put the pilot in a dangerous situation if the aircraft lost electrical power. Development of sensing and display techniques, combined with advanced aircraft electrical systems, has made it possible for reliable primary and secondary instrument systems…