Author: P. Schröder
Publisher:
ISBN:
Category : Marine towing
Languages : en
Pages : 664
Book Description
This report concerns the making and evaluation of a towing test of a seaplane float system. Some of the topics considered are: 1) the influence of the wing cell and power plant on the take-off performance; 2) the determination of the resistance curve for the take-off free to trim; 3) the resistance curves with elevator control (at fixed trims); 4) take-off time and take-off run.
Towing Tests of Models as an Aid in the Design of Seaplanes
Author: P. Schröder
Publisher:
ISBN:
Category : Marine towing
Languages : en
Pages : 664
Book Description
This report concerns the making and evaluation of a towing test of a seaplane float system. Some of the topics considered are: 1) the influence of the wing cell and power plant on the take-off performance; 2) the determination of the resistance curve for the take-off free to trim; 3) the resistance curves with elevator control (at fixed trims); 4) take-off time and take-off run.
Publisher:
ISBN:
Category : Marine towing
Languages : en
Pages : 664
Book Description
This report concerns the making and evaluation of a towing test of a seaplane float system. Some of the topics considered are: 1) the influence of the wing cell and power plant on the take-off performance; 2) the determination of the resistance curve for the take-off free to trim; 3) the resistance curves with elevator control (at fixed trims); 4) take-off time and take-off run.
Technical Memorandum - National Advisory Committee for Aeronautics
Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 790
Book Description
Chiefly translations from foreign aeronautical journals.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 790
Book Description
Chiefly translations from foreign aeronautical journals.
Technical Memorandums
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 332
Book Description
Chiefly translations from foreign aeronautical journals.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 332
Book Description
Chiefly translations from foreign aeronautical journals.
Knocking in the Otto-cycle Engine
Author: H. Weinhart
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 574
Book Description
Engine knock is, as is known, preceded by normal burning of the first part of the charge, and only the part burned last (residual charge), knocks. The aim of the present measurements was, first, to reexamine the combustion form in this residual charge, because of the absence of uniform and frequently contradictory results in the very extensive literature on the subject. On top of that, an attempt was to be made to gain a deeper insight into the mechanism accompanying the combustion process, by means of the electrical test equipment perfected in recent years.
Publisher:
ISBN:
Category : Automobiles
Languages : en
Pages : 574
Book Description
Engine knock is, as is known, preceded by normal burning of the first part of the charge, and only the part burned last (residual charge), knocks. The aim of the present measurements was, first, to reexamine the combustion form in this residual charge, because of the absence of uniform and frequently contradictory results in the very extensive literature on the subject. On top of that, an attempt was to be made to gain a deeper insight into the mechanism accompanying the combustion process, by means of the electrical test equipment perfected in recent years.
Bibliography of Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 312
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 312
Book Description
Report
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 30
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 30
Book Description
Report - National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 760
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 760
Book Description
Annual Report of the National Advisory Committee for Aeronautics
Author: United States. National Advisory Committee for Aeronautics
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 660
Book Description
Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 660
Book Description
Includes the Committee's Technical reports no. 1-1058, reprinted in v. 1-37.
The N.A.C.A. Combustion Chamber Gas-sampling Valve and Some Preliminary Test Results
Author: J. A. Spanogle
Publisher:
ISBN:
Category : Combustion chambers
Languages : en
Pages : 562
Book Description
A gas-sampling valve of the inertia-operated type has been designed for procuring samples of the gases in the combustion chamber of internal-combustion engines at identical points in successive cycles so that the analysis of the gas samples thus procured may aid in the study of the process of combustion.
Publisher:
ISBN:
Category : Combustion chambers
Languages : en
Pages : 562
Book Description
A gas-sampling valve of the inertia-operated type has been designed for procuring samples of the gases in the combustion chamber of internal-combustion engines at identical points in successive cycles so that the analysis of the gas samples thus procured may aid in the study of the process of combustion.
An Airfoil Spanning an Open Jet
Author: J. Stuper
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 720
Book Description
Proceeding from the fundamental problem on the mutual relation of a wing and free boundaries the distribution of the circulation is determined for an airfoil spanning an open jet of rectangular section at different aspect ratios, and then for an open jet of circular section. The solution is obtained by means of a Fourier series and computations have been performed for different values of the variables. The second part describes the experiments performed for the purpose of proving the theory. The results confirm the theory. In conclusion it defines the induced drag of a wing extending across an open jet and compares it with the drag of a monoplane having a span equal to the jet width at equal total lift.
Publisher:
ISBN:
Category : Aerofoils
Languages : en
Pages : 720
Book Description
Proceeding from the fundamental problem on the mutual relation of a wing and free boundaries the distribution of the circulation is determined for an airfoil spanning an open jet of rectangular section at different aspect ratios, and then for an open jet of circular section. The solution is obtained by means of a Fourier series and computations have been performed for different values of the variables. The second part describes the experiments performed for the purpose of proving the theory. The results confirm the theory. In conclusion it defines the induced drag of a wing extending across an open jet and compares it with the drag of a monoplane having a span equal to the jet width at equal total lift.