Buttock line and water line in aircraft

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August undefined, 2024

WebButtock-line definition: (aviation, ship-building) A curve indicating the shape of an airfoil or nautical equivalent in a vertical plane parallel to the longitudinal axis of the craft or vessel. WebMar 20, 2024 · [Key: BBL 0 = Body Buttock Line zero, the centreline of the fuselage; WBL = Wing Buttock Line, parallel to that centreline; NAC BL0 = Nacelle Buttock Line 0, the centreline of the nacelle body] and in this photo: For rear-engined aircraft, the opposite is true: the engines are mounted slightly' toe-out' to match the local airflow which is ...

What is the station line on an aircraft? – Wise-Answers

WebA system of aircraft location designations. A buttock line is a width measurement left or right of, and parallel to, the vertical centerline. WebThese water lines can have a positive or negative component depending on the location of the zero datum. Buttock line (BL) Buttock lines (BL), also known as Butt lines, are vertical lines measured to the left or right and parallel with the aircraft centre line buttock line zero (BLO). david bonney dermatology paramus

What is the difference between a water line and a buttock …

WebThe lines of intersection of the surface of an aircraft or its float, or of the hull of a ship, with its longitudinal vertical planes. Also known as buttocks. buttock_lines hull vertical aircraft surface intersection longitudinal WebPortions of a roll-size aircraft drawing indicated by letter along the vertical edges and numbers along the horizontal edges. ... Vertical measurements made in an aircraft with reference to a line called water line zero. Buttock lines. Indication, in inches, of distances to the right or left of centerline of fuselage. Webfront spar centerline, at buttock line zero, (i.e., aircraft fore/aft centerline as viewed in plane view) and at water line zero. (737-100 Series) All production body stations coincide numerically with moment arms. Horizontal distance of datum to nose gear jack point is286 inches for the 737-100 Series, 250 inches for the 737-200 gasfoodandmore

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WebA plane perpendicular to the wing and parallel to the body buttock line. Water Line is the vertical distance from the longitudinal Datum. This datum may be some convenient part of the fuselage, such as passenger cabin … WebBoat building pre-dates the use of x, y, and z in coordinate systems. I assume that the buttock lines are named because they are parallel to the buttock line of a human … david bond youtubehttp://paragonair.com/public/docs/FAA-Handbooks/8083-01_WnB/8083-01_ch99.pdf gas foil bearings

"WebSep 11, 2016 · 11. Precise points are located on an aircraft by a system of. Option A. frame stations, vertical lines and lateral lines. Option B. longitudinal, vertical and lateral lines. Option C. frame stations, water lines and buttock lines. Correct Answer is. frame stations, water lines and buttock lines. " - Buttock line and water line in aircraft

Buttock line and water line in aircraft

What is the difference between a forward, aft, high and low center …

WebThe water lines and the buttock lines appear as a grid in this view, however each frame or form is lofted in this view. The frames are slices of the boat at given intervals starting at the transom and working forward to the stem of the boat. If your boat is a double ender then the stern of the boat is a point just as the stem in this view is a ... WebOct 4, 2024 · What is the difference between water line and buttock line in aircraft? Like the stations, water line 0 is generally a bit below the aircraft, possibly to have WL 100 at …

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WebChordline. Line connecting trailing edge to leading edge. Angle of Attack. Angle between the chord line and the relative wind. Angle of Incident. Difference between longitudinal axis and chord line. Truss type airfoil. Ribs, compression struts, spar, drag wires, gussets. Semi-Monocoque Aircraft. WebAug 6, 2016 · Boeing refers to the vertical axis measurement as the WL, water line. Though you didn't ask about it, there is a third axis, the lateral axis, extending from wing tip to wing tip so to speak. Boeing refers to the position along this axis as the BBL, body buttock line, and there are typically limits as to how far from the aircraft centerline the ...

Webstabilizer as well). They are abbreviated as Buttock Line Left (BLL) or Buttock Line Right (BLR), or by a numbering system where buttock lines on the right side of the aircraft are positive numbers, and buttock lines on the left side of the aircraft are negative numbers. Buttock Line 0 coincides with the aircraft centerline, C L. Water Lines ... WebMay 16, 2015 · Buttock line or butt line (B.L.): BL is a width measurement left or right of, and parallel to, the vertical center line. Water line (W.L.): WL is the measurement of height in inches perpendicular from a horizontal plane located a fixed number of inches below the bottom of the aircraft fuselage.

WebThe numbers tell how many inches the lines are from 0 water line. BODY BUTTOCK LINES (BUTTOCK LINE), The body buttock line is a vertical line is drawn through the … WebMar 25, 2024 · Buttock atau Butt Line (B.L.) – is : a width measurement Left or Right of, and parallel to, the vertical center line, 3. Water Line (W.L.) – is : the measurement of height in inches (or mm) perpendicular from a horizontal plane located a fixed number of inches below the bottom of a/c fuselage. 61 62.

Webaircraft numbering system. the number of a station tells how many inches it is from station 0. The reference point is called the datum. buttock lines. a buttock line is a vertical …

WebJun 27, 2016 · Vertical stations or water lines run up and down. In order to provide further detail of a specific view, the draftsperson may insert a cutting plane or a cross-sectional view of the part. david bonior michiganWebNov 20, 2024 · A station line is a vertical plane that is perpendicular to the center line of the airplane. station line numbers increase from the nose to the back of the aircraft. station lines are spaced one inch apart. These stations are planes cutting through the fuselage at the right angles which are numbered. gas following colonoscopyWebThe butt line coordinate is almost universally placed at the centerline of the aircraft since this axis defines a plane of symmetry for most planes. Some designers do choose to … gas following eatingWebNov 5, 2005 · 02:42 Nov 5, 2005. English to Spanish translations [PRO] Tech/Engineering - Aerospace / Aviation / Space / Vista de un plano. English term or phrase: buttock line. Explain the meaning of the reference line "Buttock line zero" (BL0) The BL0 represents the central line of the aircraft. david bonola richmond hill queens nyWebWater lines ( WL ) designate location in the height of the aircraft , from ground up . You can probably guess by now that these are holdovers from the marine industry . Like the … gasfootWebaircraft plus the weight of the required crew, their baggage and other standard items such as meals and potable water. bilge area. The lowest part of an aircraft structure in which … gas footlightsWebA plane perpendicular to the wing and parallel to the body buttock line. Water Line is the vertical distance from the longitudinal Datum. This datum may be some convenient part of the fuselage, such as passenger cabin floor, or it may be the ground with the aircraft on it’s wheels. Water line measurements above the datum have positive values ... gas following surgery