• Thumbnail for Leading-edge extension
    A leading-edge extension (LEX) is a small extension to an aircraft wing surface, forward of the leading edge. The primary reason for adding an extension...
    7 KB (879 words) - 21:23, 31 May 2025
  • Thumbnail for Leading-edge slat
    A slat is an aerodynamic surface on the leading edge of the wing of a fixed-wing aircraft. When retracted, the slat lies flush with the rest of the wing...
    11 KB (1,394 words) - 23:30, 26 March 2025
  • Thumbnail for Leading-edge cuff
    leading-edge cuff is a wing leading-edge modification, usually a lightly drooped outboard leading-edge extension. In most cases of outboard leading-edge...
    13 KB (1,762 words) - 08:45, 3 June 2024
  • Thumbnail for Leading edge
    one or more of the following: Leading edge boots Leading edge cuffs Leading edge extensions Leading edge slats Leading edge slots Krueger flaps Stall strips...
    4 KB (452 words) - 21:48, 24 January 2025
  • Thumbnail for High-lift device
    include wing flaps and slats. Fixed devices include leading-edge slots, leading edge root extensions, and boundary layer control systems. The size and lifting...
    9 KB (1,252 words) - 14:07, 27 February 2025
  • trapezoidal wing. Each wing also features a differential leading-edge extension (LRX) and multiple trailing edge control surfaces. The aircraft has a wide, long...
    14 KB (1,262 words) - 15:07, 7 June 2025
  • with one leading-edge extension (LRX) and five trailing edge control surfaces on each wing (including two split flap rudders at outboard wing edges), multiple...
    41 KB (3,294 words) - 00:25, 17 June 2025
  • Leading edge may also refer to: Leading edge cuff, a fixed aerodynamic device employed on fixed-wing aircraft to modify the airfoil Leading-edge extension, a...
    2 KB (326 words) - 09:17, 29 October 2023
  • Thumbnail for Sukhoi Su-35
    experimental aircraft, the canards, in complement with the reshaped wing leading-edge extension, redirected the airflow in such a way so as to eliminate buffeting...
    136 KB (13,372 words) - 01:26, 11 June 2025
  • Thumbnail for Hawker Hunter
    slightly smaller ones in the rear fuselage; the distinctive "dogtooth" leading edge extension (Mod 533) to alleviate the pitch-up problem; the "Mod 228" wing...
    100 KB (11,715 words) - 09:00, 10 May 2025
  • Dog's-tooth violet, a plant in the lily family Dogtooth extension, a type of leading-edge extension on the wing of an aircraft Dog teeth, locking features...
    847 bytes (147 words) - 09:44, 23 December 2023
  • Thumbnail for AAM-5 (Japanese missile)
    Air Self-Defense Force F-15J Eagle Mitsubishi F-2 Dummy Seeker Leading-edge extension Thrust vectoring Nozzle Length: 3,105 mm Diameter: 130 mm Wing span:...
    5 KB (480 words) - 21:16, 4 June 2025
  • Thumbnail for Mikoyan MiG-29K
    with retractable grills for air flow, rather than metal doors and leading-edge extension auxiliary intake louvres used by land-based MiG-29s. The MiG-29K's...
    52 KB (5,274 words) - 13:27, 15 June 2025
  • Thumbnail for Stall (fluid dynamics)
    and the resulting stall may be delayed. An anti-stall strake is a leading edge extension that generates a vortex on the wing upper surface to postpone the...
    55 KB (7,286 words) - 07:53, 16 June 2025
  • wave – Lateral control system (LCS) – Launch and recovery cycle – Leading-edge extension (LEVCON) – Lift (force) – Lift-induced drag – Light-sport aircraft...
    16 KB (1,401 words) - 23:52, 9 June 2025
  • Thumbnail for Vortex lift
    sharply-swept leading edge at the root; the moderately-swept wing with a leading-edge extension, which is known as a hybrid wing; and the sharp-edge forebody...
    7 KB (881 words) - 09:47, 14 June 2024
  • Times Lex XI F.C., a Welsh football team based in Wrexham Leading-edge extension, a small extension to an aircraft wing surface Severe Tropical Storm Lex...
    3 KB (371 words) - 10:32, 3 July 2024
  • Thumbnail for McDonnell Douglas F/A-18 Hornet
    flight testing, the snag on the leading edge of the stabilators was filled in, and the gap between the leading-edge extensions (LEX) and the fuselage was mostly...
    141 KB (15,136 words) - 22:35, 11 June 2025
  • Thumbnail for Strake (aeronautics)
    longer than it is wide, in contrast to a winglet or a moustache. Leading edge root extensions (LERX) are also sometimes referred to as wing strakes. On both...
    6 KB (727 words) - 07:45, 27 March 2025
  • Thumbnail for Fighter aircraft
    effect to achieve higher angles of attack through the addition of leading-edge extension devices such as strakes. Unlike interceptors of the previous eras...
    123 KB (16,268 words) - 13:12, 12 May 2025
  • Thumbnail for Ryan FR Fireball
    lengthened by 8 inches (203 mm) to accommodate the larger engine and the leading edge extension of the wing root that housed the air intakes was also removed. The...
    18 KB (2,346 words) - 23:40, 17 April 2025
  • Thumbnail for Lockheed C-130 Hercules
    chord rudder, fast-acting double-slotted trailing edge flaps, a high-camber wing leading edge extension, a larger dorsal fin and dorsal fins, the addition...
    110 KB (12,415 words) - 06:55, 6 June 2025
  • Thumbnail for Vertical stabilizer
    are subject to buffeting from the breakdown or bursting of the leading-edge extension (LEX) vortex in front of the tail. The addition of a LEX fence significantly...
    26 KB (3,388 words) - 00:12, 29 May 2025
  • Thumbnail for General Dynamics F-16 Fighting Falcon variants
    wing root, instead of a single under-belly intake, as well as a leading-edge extension more similar to that on the F/A-18 Hornet. The South Korean government...
    150 KB (18,429 words) - 09:10, 28 April 2025
  • Thumbnail for Chine (aeronautics)
    and the air intake is more usually called a leading edge root extension (LERX) or leading-edge extension (LEX). Large chines along the forward fuselage...
    6 KB (761 words) - 19:51, 12 November 2024
  • Thumbnail for Vortex generator
    trailing-edge control surfaces. Vortex generators are used to trigger this transition. Other devices such as vortilons, leading-edge extensions, and leading-edge...
    12 KB (1,456 words) - 00:43, 24 January 2025
  • Thumbnail for Northrop F-5
    engines, larger fuel capacity, greater wing area and improved leading-edge extensions for better turn rates, optional air-to-air refueling, and improved...
    178 KB (21,088 words) - 16:57, 14 June 2025
  • Thumbnail for Chengdu J-20
    behind the intakes, followed by leading edge extensions (LERX) merging into the delta wing with forward-swept trailing edges. The aft section has twin outward...
    182 KB (15,336 words) - 02:25, 9 June 2025
  • Thumbnail for Sud Aviation Caravelle
    many modifications in respect to other series. It introduced a leading edge extension (a fillet added to the front of an aircraft wings in order to provide...
    62 KB (7,145 words) - 11:32, 14 June 2025
  • Thumbnail for Blown flap
    Falcon has a wing loading of 78.5 lb/ft2 (383 kg/m2), and uses leading edge extensions to provide considerably more lift at higher angles of attack, including...
    17 KB (2,199 words) - 11:47, 11 March 2025