FR1128403A - Method and apparatus for determining and adjusting the aerodynamic pitch moment of real-size aerodynamic components - Google Patents

Method and apparatus for determining and adjusting the aerodynamic pitch moment of real-size aerodynamic components

Info

Publication number
FR1128403A
FR1128403A FR1128403DA FR1128403A FR 1128403 A FR1128403 A FR 1128403A FR 1128403D A FR1128403D A FR 1128403DA FR 1128403 A FR1128403 A FR 1128403A
Authority
FR
France
Prior art keywords
aerodynamic
real
adjusting
determining
size
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
French (fr)
Inventor
Glidden S Doman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Doman Helicopters Inc
Original Assignee
Doman Helicopters Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Doman Helicopters Inc filed Critical Doman Helicopters Inc
Application granted granted Critical
Publication of FR1128403A publication Critical patent/FR1128403A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/06—Measuring arrangements specially adapted for aerodynamic testing

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR1128403D 1952-11-25 1953-11-25 Method and apparatus for determining and adjusting the aerodynamic pitch moment of real-size aerodynamic components Expired FR1128403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US322508A US2716889A (en) 1952-11-25 1952-11-25 Method of determining and adjusting the aerodynamic pitching moment of a full-sized aerodynamic member and apparatus therefor

Publications (1)

Publication Number Publication Date
FR1128403A true FR1128403A (en) 1957-01-04

Family

ID=23255191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1128403D Expired FR1128403A (en) 1952-11-25 1953-11-25 Method and apparatus for determining and adjusting the aerodynamic pitch moment of real-size aerodynamic components

Country Status (3)

Country Link
US (1) US2716889A (en)
FR (1) FR1128403A (en)
GB (1) GB748797A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770967A (en) * 1953-11-16 1956-11-20 Doman Helicopters Inc Device for measuring the aerodynamic pitching moments of a short length of a full sized airfoil
US2800020A (en) * 1954-04-30 1957-07-23 Thompson Prod Inc Flowmeter
US2951542A (en) * 1957-10-21 1960-09-06 Parsons Corp Balance and tracking of rotor blades
US3002378A (en) * 1958-03-25 1961-10-03 Advanced Res Associates Inc Isochronic system for testing of aircraft
CN109668500B (en) * 2018-11-28 2024-02-13 惠阳航空螺旋桨有限责任公司 Blade torsion angle measuring tool
CN111735602B (en) * 2020-08-10 2020-11-17 中国空气动力研究与发展中心低速空气动力研究所 Low-speed wind tunnel test model abdominal bracing system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR954640A (en) * 1950-01-04
US2552739A (en) * 1951-05-15 Method of tracking kotor blades
US2039211A (en) * 1933-06-23 1936-04-28 United Aircraft Corp Propeller manufacture

Also Published As

Publication number Publication date
US2716889A (en) 1955-09-06
GB748797A (en) 1956-05-09

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