How to Use control surface in a Sentence

control surface

noun
  • The most important control surfaces on our plane are the back edges of the wings, or elevons.
    Jennifer Leman, Popular Mechanics, 13 July 2023
  • Their wings and all control surfaces appear to be in the same horizontal plane.
    David Axe, Forbes, 26 Dec. 2024
  • Moreover, fly-by-wire systems adjust control surfaces in real time.
    Georgina Jedikovska, Interesting Engineering, 31 Mar. 2026
  • Their design is sleek and practical, with a touch-sensitive control surface that's easy to use.
    Shubham Yewale, PCMAG, 24 July 2024
  • The goal of the X-65 is to study how to do away with things like rudders, flaps, ailerons and other control surfaces.
    New Atlas, 25 Nov. 2025
  • All four corners of the airplane and flight control surfaces have been identified in the wreckage and the debris field.
    Anna Lazarus Caplan, PEOPLE, 19 Dec. 2025
  • This could take the form of capsules fixed with flight control surfaces for precision glides or steerable parachutes for more pinpoint landings.
    Joe Pappalardo, Popular Mechanics, 29 Oct. 2018
  • On the minus side, the tail control surfaces needed a lot of tweaking to correct a lot of issues caused by the unusual wing and how the air flowed over it.
    David Szondy, New Atlas, 29 Mar. 2025
  • The flight control system was also tested as control surfaces on the wings and stabilizers were moved through their full range of motion.
    Jay Bennett, Popular Mechanics, 20 Sep. 2017
  • An additional capacitive control surface sits on the outside face of the right earcup.
    Mark Knapp, PC Magazine, 8 May 2026
  • The preliminary report shows all flight control surfaces were intact and the engine was still attached to the airframe.
    Craig Shoup, The Tennessean, 10 Oct. 2024
  • Pointer also took swabs from control surfaces, including a public toilet seat and a flush button to compare.
    Stacey Leasca, Travel + Leisure, 9 July 2025
  • Lasers can burn holes in ship hulls, torch flying drones and slice off control surfaces, and explode the propellant or warhead in an incoming missile.
    Kyle Mizokami, Popular Mechanics, 17 May 2019
  • These can be caused by the flow of water over the hull and control surfaces, the propulsion system, machinery inside the craft, and even the flow of water through pipes.
    New Atlas, 7 Dec. 2025
  • Now the vehicle uses its control surfaces and rockets to slow its descent and relies on heat-resistant tiles (which, of course, add weight).
    Adam Rogers, Scientific American, 21 Aug. 2025
  • This creates shockwaves, and those are what cause supersonic booms and change the way wings, flaps, and other control surfaces behave in an airplane.
    Jacek Krywko, Ars Technica, 29 Mar. 2024
  • On the way down, having lost power on one side, the pilots would adjust their rudders, flaps, and other flight control surfaces to keep the aircraft balanced.
    Jack Stewart, WIRED, 17 Apr. 2018
  • Our robot does not have a tail and use only the two wings for aerodynamic lift and flight control, similar to most insects, which do not have tail as a control surface.
    IEEE Spectrum, 7 May 2019
  • Flight data recorders track data ranging from basic speed and altitude to the position of flight-control surfaces and flight-control inputs by the crew.
    Ben Otto, WSJ, 4 Nov. 2018
  • The other components—its battery, motor, and control surfaces—have to be smuggled across the border from Thailand.
    WIRED, 29 Sep. 2023
  • This unit links the guidance computer to the missile’s control surfaces, enabling precise maneuvering in flight.
    Aamir Khollam, Interesting Engineering, 9 Apr. 2026
  • For example, a flight control system can simultaneously raise one end of the control surface and lower the other end (above).
    IEEE Spectrum, 31 Aug. 2016
  • But traditional control surfaces require external seams that radar can detect with relative ease.
    Eric Tegler, Scientific American, 9 Jan. 2020
  • By controlling airflow in specific areas, the system can act like virtual control surfaces.
    Sujita Sinha, Interesting Engineering, 26 Nov. 2025
  • And if the flexible control surface fits smoothly against the rest of the wing, these adjustments would create no additional drag from protruding joints and hinges.
    IEEE Spectrum, 31 Aug. 2016
  • Detroit is a cold place in December, and since ice and airplane control surfaces don't mix, a deicing stop on the way to the runway is often necessary.
    Jonathan M. Gitlin, Ars Technica, 22 Jan. 2018
  • Grid fins are lattice-style control surfaces that help steer rockets back down through the atmosphere toward their landing zones, helping to reduce the possible risk of damage or a crash.
    Kenna Hughes-Castleberry, Space.com, 18 Aug. 2025
  • Red Eye watches control surfaces bend and flex, reading the intent signaled by minor movements of metal before a maneuver even unfolds.
    Amir Husain, Forbes, 15 Mar. 2025
  • And the flaps and other control surfaces can be adjusted only in relatively crude increments to improve the lift-to-drag ratio as conditions change.
    IEEE Spectrum, 31 Aug. 2016
  • Another problem is that all the gaps, hinges, and deflecting surfaces for these control surfaces result in more drag, which reduces the aircraft's efficiency.
    New Atlas, 25 Nov. 2025

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'control surface.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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