Last edited by Yotaxe
Thursday, November 12, 2020 | History

3 edition of Experimental performance of three design factors for ventral nozzles for SSTOVL aircraft found in the catalog.

Experimental performance of three design factors for ventral nozzles for SSTOVL aircraft

Experimental performance of three design factors for ventral nozzles for SSTOVL aircraft

  • 66 Want to read
  • 3 Currently reading

Published by National Aeronautics and Space Administration, For sale by the National Technical Information Service in [Washington, DC], [Springfield, Va .
Written in English

    Subjects:
  • Airplanes -- Ramjet engines -- Nozzles.,
  • Short take-off and landing aircraft.

  • Edition Notes

    StatementBarbara S. Esker and Gail P. Perusek.
    SeriesNASA technical memorandum -- 105697.
    ContributionsPerusek, Gail P., United States. National Aeronautics and Space Administration.
    The Physical Object
    FormatMicroform
    Pagination1 v.
    ID Numbers
    Open LibraryOL17676238M

    Prior to retiring from the U.S. Air Force, I worked at what was then the only operational F training base (Tyndall AFB, Florida), with slightly less than two dozen operational 22s sitting on the Tarmac just outside my office door. My group (The.


Share this book
You might also like
Safety in food manufacture through quality assurance

Safety in food manufacture through quality assurance

A Practical Introduction to the Dyeing & Finishing of Wool Fabrics

A Practical Introduction to the Dyeing & Finishing of Wool Fabrics

Analysis of ground-water data for selected wells near Holloman Air Force Base, New Mexico, 1950-95

Analysis of ground-water data for selected wells near Holloman Air Force Base, New Mexico, 1950-95

Irrigation in Karnataka

Irrigation in Karnataka

Microwave mobile communications

Microwave mobile communications

Drug topics 1993 business outlook study

Drug topics 1993 business outlook study

The Pečenegs

The Pečenegs

Woodland gossip, a free and easy tr. from the German

Woodland gossip, a free and easy tr. from the German

English Charlemagne romances ...

English Charlemagne romances ...

Graham Greene

Graham Greene

All about permanent hair removal

All about permanent hair removal

Handbook of initial teacher training

Handbook of initial teacher training

Maternal instruction

Maternal instruction

Relative chronologies in Old World archeology.

Relative chronologies in Old World archeology.

Experimental performance of three design factors for ventral nozzles for SSTOVL aircraft Download PDF EPUB FB2

An experimental study of three variations of a ventral nozzle system for supersonic short-takeoff and vertical-landing (SSTOVL) aircraft was performed at the NASA LeRC Powered Lift Facility.

EXPERIMENTAL PERFORMANCE OF THREE DESIGN FACTORS FOR VENTRAL NOZZLES FOR SSTOVL AIRCRAFT Barbara S. Esker and Gail P. Perusek National Aeronautics and Space Administration Lewis Research Center Cleveland, Ohio Abstract An experimental study of three variations of a ventral nozzle system for supersonic short-takeoff and vertical-landing (SSTOVL) aircraft.

An experimental study of three variations of a ventral nozzle system for supersonic short-takeoff and vertical-landing (SSTOVL) aircraft was performed at the NASA LeRC Powered Lift Facility. These test results include the effects of an annular duct flow into the ventral duct, a blocked tailpipe, and a short ventral duct : Barbara S.

Esker and Gail P. Perusek. Get this from a library. Experimental performance of three design factors for ventral nozzles for SSTOVL aircraft. [Barbara S Esker; Gail P Perusek; United. Open Library is an open, editable library catalog, building towards a web page for every book ever published.

Performance characteristics of a one-third-scale, vectorable ventral nozzle for SSTOVL aircraft by Barbara S. Esker,NASA, For sale by the National Technical Information Service edition, in EnglishPages: Comparison of a quasi-3D analysis and experimental performance for three compact radial turbines.

Experimental and analytical studies of flow through a ventral and axial exhaust nozzle system for STOVL aircraft. Hydrazine Propulsion Module design considerations for interfacing with the U.S.

Space Station and Space Shuttle. Full text of "Criteria for design of integrated flight/propulsion control systems for STOVL fighter aircraft" See other formats NASA Technical Paper Criteria for Design of Integrated Flight/Propulsion Control Systems for STO VL Fighter Aircraft James A.

Franklin Ames Research Center, Moffett Field, California NASA National Aeronautics and Space Administration Ames. This textbook presents the process of aircraft conceptual design as seen in industry aircraft design groups. It contains design methods, illustrations, tips, explanations and equations, and has extensive appendices with key data for design.

nozzle horizontal aviation Post a Review You can write a book review and share. This paper provides a review of the out-of-ground-effect propulsion-induced interference on the aerodynamics of jet-lift short take-off and vertical landing (STOVL) aircraft.

Two main flight regimes are discussed; hover and transition wherein the main fluid dynamics phenomena that cause the interference are by: 2. performance is dependent upon various factors. By changing parameters like length of hot leg of vortex tube, angle of conical valve, nozzle parameters performance of vortex tube can be changed.

So our objective is to change number of nozzles and to verify performance in terms of cold air temperature, hot air temperature, cold side. A procedure for the design of nozzles used for the production of turbulent liquid lets T.

Davies* and M. Jackson** Where turbulent liquid jets are used for cutting and mining purposes the pressure generated by impact must be maximized. Initial jet behaviour has an important influence on subsequent jet impact pressures at medium by: 3. application and benefits. Thrust Vectoring can provide modern military aircraft with a number of advantages regarding performance and survivability, all of which has an influence upon Life Cycle Cost.

There are several types of Thrust Vectoring Nozzles. For example, there are 2-D and 3-D Thrust Vectoring Nozzles. The ITP Nozzle is a 3-D. American Institute of Aeronautics and Astronautics Sunrise Valley Drive, Suite Reston, VA Hawker Siddeley P The Hawker P and the Hawker Siddeley Kestrel FGA.1 are the experimental and development aircraft that led to the Hawker Siddeley Harrier, the first vertical and/or short take-off and landing (V/STOL) jet er: Sydney Camm, Ralph Hooper.

turbine engine and critical to its overall performance. Challenges associated with the design and manufacturing of an exhaust nozzle increases with the cruise speed of the aircraft.

The exhaust nozzle system for a supersonic cruise aircraft mandates additional features such as variable throat and exit area, jet noise suppression, and reverse Cited by: 5. The objective was to design an aircraft that could replace most existing close air support/air combat fighters (A7, A10, AV-8, F16, F18) with a single aircraft that had some of the qualities of an air superiority fighter (F15, F22) and the deployment flexibility of an AV-8 Size: 6MB.

Performance Estimation AAX, May 14Stanford University Roberto A. Bunge. The (energy) performance of an electric aircraft is characterized by: 1.

Lifting aerodynamic efficiency 2. Motor efficiency 3. Propeller efficiency. In trim flight: T=D+Lsin(γ)= D L L+sin(γ)=[D L File Size: 1MB.

SAE Transactions, Vol.Short take-off and landing aircraft Experimental performance of three design factors for ventral nozzles f Barbara S. Esker Not In Library. Supersonic ejectors North Atlantic Treaty Organiza Not In Library. Fla.1 book United Aircraft Corporation.

Viera Sotillo, JP. Experimental study of the effect of nozzle geometry on the performance of direct-injection diesel sprays for three different fuels [Tesis doctoral no publicada].Author: Viera Sotillo, Juan Pablo. Experimental Investigation of Two Interacting Thruster-Plumes Downstream of the Nozzles.

André Holz(1), Georg Dettleff(1), Klaus Hannemann(1) and Stefan Ziegenhagen(2) (1) DLR-Institut für Aerodynamik und Strömungstechnik, Bunsenstra D - Göttingen. @ (2) Astrium GmbH, P.O. Box 11 19, D - Moeckmuehl. AbstractFile Size: 1MB. Three experimental thrust vectoring aircraft in flight; from left to right, F HARV, X, and F MATV.

Thrust vectoring, also thrust vector control or TVC, is the ability of an aircraft, rocket, or other vehicle to manipulate the direction of the thrust from its engine(s) or motor(s) to control the attitude or angular velocity of the vehicle.

Larger STOVL designs were considered, the Armstrong Whitworth AW cargo aircraft was under development when cancelled in The Dornier Do 31 got as far as three experimental aircraft before cancellation in Although mostly a VTOL design, the V Osprey has increased payload when taking off from a short runway.

References. Amateur-Built (also known as homebuilt or custom built) aircraft are built by individuals and licensed by the country's civil aviation authority as “Experimental.” The Experimental designation has been in existence for more than five decades.

It defines aircraft that are used for non-commercial. Propulsion technology offers the greatest single contribution to the improvement of cruising economy and the environmental impact of commercial aircraft. The past three generations of gas turbine engines have incorporated increased turbine inlet temperature, increased compressor pressure ratio.

The experimental set-up is schematically shown in Figure (2). The test rig is designed so as to carry out experiments on jet pump under varying the geometry of the jet pump. These include three different driving nozzle, three different mixing chamber length and three different nozzle angle configurations.

a complete listing of experimental homebuilt aircraft database history performance and specifications. experimental homebuilt amateur built aircraft site menu.

Acroduster Too Acro-sport 1 Acro-Sport 2 Acrolite 1B Acrolite Triplane Aero AT 3 Aerocanard FG One Design Dr One Design Dr Onyx CP Osprey II P6E Replica Pazmany PL 4A. 21 Jan - You like concept aircraft. VTOL is your playground. See more ideas about Aircraft, Fighter jets and Military aircraft pins.

Report presenting testing of several turbojet engines with both constant- and variable-area nozzles to extend full-scale nozzle performance to higher exhaust-nozzle pressure ratios and to investigate the effects of constant- and variable-area nozzles on turbojet-engine operation.

Results regarding the different types of nozzles are by: 2. Noël E., Saliba R., Maass J., Rolke P. () From Nozzle Design to Combustion: Approach to Predict the Droplet Size Distribution in the Near Nozzle Area.

In: Tschöke H., Marohn R. (eds) Tagung Diesel- und Benzindirekteinspritzung Proceedings. Springer Vieweg, Wiesbaden. First Online 07 January Author: Emeline Noël, Ralph Saliba, Jochen Maass, Philipp Rolke. Larger STOVL designs were considered, the Armstrong Whitworth AW cargo aircraft was under development when cancelled in The Dornier Do 31 got as far as three experimental aircraft before cancellation in Although mostly a VTOL design, the V Osprey has increased payload when taking off from a short runway.

Table of Content (continue – 3) SOLO Fixed Wing Fighter Aircraft Flight Performance 5 Air-to-Air Combat Energy–Maneuverability Theory Supermaneuverability Constraint Analysis Aircraft Combat Performance Comparison References F i x e d W i n g P a r t I I 6.

SOLO This Presentation is about Fixed Wing Aircraft Flight Performance. An experimental study on the performance of an adjustable ejector is presented. An axial spindle extending into the nozzle is used to change the nozzle throat area to make the ejector adjustable.

The variation of operation parameters, such as pressure, temperature, and entrainment ratio, was investigated for several typical spindle positions. The three nozzles were arranged so that their combined centre of thrust was close to the aircraft’s centre of gravity.

The would not have been “a project too far for British Aerospace”. It was well within the capabilities of BAe Kingston (Hawker) but was killed off by BAe Warton who considered that the politics involved might upset /5(22).

It has been suggested that cruciform nozzle exit shapes may be suitable for improving mixing and thus thrust augmentation in STOL aircraft. The effects of nozzle geometry on the performance of an axisymmetric thrust augmentor have been investigated experimentally and a very slight improvement in the performance of the axisymmetric thrust Cited by: aircraft, and the minimum power speed of a piston aircraft.

The range and endurance speeds of a jet aeroplane are shown in generalized form in Fig. Fig. Range and endurance of a turbojet aircraft in level subsonic flight. Summarizing for both aspects of specialized performance: attention must be paid to design for the. The GTF engine, with its revolutionary geared fan technology, is transforming aviation by delivering game-changing economic and environmental performance.

The GTF engine powers five aircraft platforms, with the Airbus A, the Airbus Aneo family and Embraer EE2 already in commercial service. The Mitsubishi Regional Jet (MRJ) and Irkut. suggested an off-design thrust performance in the order of % of ideal values [10].

A planar ED nozzle was tested by Wagner in an attempt to visualise the flow structure of the concept [12]. Design of the experimental rig in these tests restricted visualisation of the flowfield to downstream of the.

Corporate Authors: Foreign Technology Div Wright-Patterson AFB Ohio: Supplemental Notes: Edited machine trans. of mono. Volume 3, Osnovy Teorii i Rasheta Zhidkostnykh Raketnykh Dvigatelei, Moscow, The Lockheed F Starfighter is an American single-engine, supersonic interceptor aircraft which became widely used as a fighter-bomber during the Cold lly a day fighter, it was developed into an all-weather fighter in the late s.

It was originally developed by Lockheed for the United States Air Force (USAF), but was later produced by several other nations, seeing widespread Manufacturer: Lockheed. The Antonov An-2 (Russian nickname: "Annushka" or "Annie"; "kukuruznik"—corn crop duster; USAF/DoD reporting name T NATO reporting name Colt) is a Soviet mass-produced single-engine biplane utility/agricultural aircraft designed and manufactured by the Antonov Design Bureau beginning in Its remarkable durability, high lifting power, and ability to take off and land from Designer: Oleg Antonov.- Explore stevenvassallo7's board "Aerodynamics", followed by people on Pinterest.

See more ideas about Aircraft design, Aviation and Aircraft pins.In the present study, a comprehensive experimental investigation was conducted to characterize the unsteady heat transfer process over three kinds of typical aero-engine spinner models with elliptical, conical and coniptical shapes.

The experimental study was performed in an icing research tunnel available at Iowa State University (i.e., ISU-IRT inFile Size: 1MB.