Welcome Guest. Sign in or Signup

2 Answers

Dual Controls

Asked by: 5994 views FAA Regulations

91.109 Flight instruction; Simulated instrument flight and certain flight tests.

(a) No person may operate a civil aircraft (except a manned free balloon) that is being used for flight instruction unless that aircraft has fully functioning dual controls. However, instrument flight instruction may be given in an airplane that is equipped with a single, functioning throwover control wheel that controls the elevator and ailerons, in place of fixed, dual controls, when—

(1) The instructor has determined that the flight can be conducted safely; and

(2) The person manipulating the controls has at least a private pilot certificate with appropriate category and class ratings.

Question: Why can a throwover be onlyused for instrument flight instruction? Why not flight instruction for private, recreational, sport, commercial…etc?

Ace Any FAA Written Test!
Actual FAA Questions / Free Lifetime Updates
The best explanations in the business
Fast, efficient study.
Pass Your Checkride With Confidence!
FAA Practical Test prep that reflects actual checkrides.
Any checkride: Airplane, Helicopter, Glider, etc.
Written and maintained by actual pilot examiners and master CFIs.
The World's Most Trusted eLogbook
Be Organized, Current, Professional, and Safe.
Highly customizable - for student pilots through pros.
Free Transition Service for users of other eLogs.
Our sincere thanks to pilots such as yourself who support AskACFI while helping themselves by using the awesome PC, Mac, iPhone/iPad, and Android aviation apps of our sponsors.

2 Answers



  1. Jon on Apr 10, 2013

    The short answer is safety. The most critical phases of flight are those that happen close to the ground, where time available to recover from a student’s mistake is measured in fractions of a second. Throwover yokes take a couple of seconds to throw over and, unless very carefully coordinated, require one person to remove their hands from the yoke before the other person can take it – not something you want to be wrestling with when your student catches a gust 10 feet off the ground. If the student has a private license, they have demonstrated their ability to control the airplane during takeoff and landing, and during instrument training, everything below 200 feet is eyes-out anyway.

    0 Votes Thumb up 0 Votes Thumb down 0 Votes



  2. Dan Chitty on Apr 10, 2013

    Jon,

    Thank you for the feedback.

    Dan

    0 Votes Thumb up 0 Votes Thumb down 0 Votes


The following terms have been auto-detected the question above and any answers or discussion provided. Click on a term to see its definition from the Dauntless Aviation JargonBuster Glossary.

Answer Question

Our sincere thanks to all who contribute constructively to this forum in answering flight training questions. If you are a flight instructor or represent a flight school / FBO offering flight instruction, you are welcome to include links to your site and related contact information as it pertains to offering local flight instruction in a specific geographic area. Additionally, direct links to FAA and related official government sources of information are welcome. However we thank you for your understanding that links to other sites or text that may be construed as explicit or implicit advertising of other business, sites, or goods/services are not permitted even if such links nominally are relevant to the question asked.