Author: John Marshall Eggleston
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 36
Book Description
Trajectory Control for Vehicles Entering the Earth's Atmosphere at Small Flight-path Angles
Author: John Marshall Eggleston
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 36
Book Description
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 36
Book Description
Trajectory Control for Vehicles Entering the Earth's Atmosphere at Small Flight-path Angles
Author: John M. Eggleston
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 40
Book Description
Methods of controlling the trajectories of high-drag--low-lift vehicles entering the earth's atmosphere at angles of attack near 90° and at initial entry angles up to --3° are studied. The trajectories are calculated for vehicles whose angle of attack can be held constant at some specified value or can be perfectly controlled as a function of some measured quantity along the trajectory. The results might be applied in the design of automatic control systems or in the design of instruments which will give the human pilot sufficient information to control his trajectory properly during an atmospheric entry. Trajectory data are compared on the basis of the deceleration, range, angle of attack, and, in some cases, the rate of descent. The aerodynamic heat-transfer rate and skin temperature of a vehicle with a simple heat-sink type of structure are calculated for trajectories made with several types of control functions.
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 40
Book Description
Methods of controlling the trajectories of high-drag--low-lift vehicles entering the earth's atmosphere at angles of attack near 90° and at initial entry angles up to --3° are studied. The trajectories are calculated for vehicles whose angle of attack can be held constant at some specified value or can be perfectly controlled as a function of some measured quantity along the trajectory. The results might be applied in the design of automatic control systems or in the design of instruments which will give the human pilot sufficient information to control his trajectory properly during an atmospheric entry. Trajectory data are compared on the basis of the deceleration, range, angle of attack, and, in some cases, the rate of descent. The aerodynamic heat-transfer rate and skin temperature of a vehicle with a simple heat-sink type of structure are calculated for trajectories made with several types of control functions.
NASA Technical Note
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 160
Book Description
Fixed-base Simulation Study of a Pilot's Ability to Control a Winged-satellite Vehicle During High-drag Variable-lift Entries
Author: John M. Eggleston
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 70
Book Description
Fixed-base Simulation Study of a Pilot's Ability to Control a Winged-satellite Vehicle During High-drag Variable-lift Entries
Author: John Marshall Eggleston
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category : Flight simulators
Languages : en
Pages : 64
Book Description
Re-entry and Planetary Entry Physics and Technology
Author: W.H.T. Loh
Publisher: Springer Science & Business Media
ISBN: 364250082X
Category : Technology & Engineering
Languages : en
Pages : 299
Book Description
During the last decade, a rapid growth of knowledge in the field of re-entry and planetary entry has resulted in many significant advances useful to the student, engineer and scientist. The purpose of offering this course is to make available to them these recent significant advances in physics and technology. Accordingly, this course is organized into five parts: Part 1, Entry Dynamics, Thermodynamics, Physics and Radiation; Part 2, Entry Abla tion and Heat Transfer; Part 3, Entry Experimentation; Part 4, Entry Concepts and Technology; and Part 5, Advanced Entry Programs. It is written in such a way so that it may easily be adopted by other universities as a textbook for a two semesters senior or graduate course on the sub ject. In addition to the undersigned who served as the course instructor and wrote Chapters, 1, 2, 3 and 4, guest lecturers included: Prof. FRANKLIN K. MOORE who wrote Chapter 5 "Entry Radiative Transfer," Prof. SHIH-I PAI who wrote Chapter 6 "Entry Radiation-Magnetogasdy namics," Dr. CARL GAZLEY, J r. who wrote Chapter 7 "Entry Deaccelera [ion and Mass Change of an Ablating Body," Dr. SINCLAIRE M. SCALA who wrote Chapter 8 "Entry Heat Transfer and Material Response," Mr.
Publisher: Springer Science & Business Media
ISBN: 364250082X
Category : Technology & Engineering
Languages : en
Pages : 299
Book Description
During the last decade, a rapid growth of knowledge in the field of re-entry and planetary entry has resulted in many significant advances useful to the student, engineer and scientist. The purpose of offering this course is to make available to them these recent significant advances in physics and technology. Accordingly, this course is organized into five parts: Part 1, Entry Dynamics, Thermodynamics, Physics and Radiation; Part 2, Entry Abla tion and Heat Transfer; Part 3, Entry Experimentation; Part 4, Entry Concepts and Technology; and Part 5, Advanced Entry Programs. It is written in such a way so that it may easily be adopted by other universities as a textbook for a two semesters senior or graduate course on the sub ject. In addition to the undersigned who served as the course instructor and wrote Chapters, 1, 2, 3 and 4, guest lecturers included: Prof. FRANKLIN K. MOORE who wrote Chapter 5 "Entry Radiative Transfer," Prof. SHIH-I PAI who wrote Chapter 6 "Entry Radiation-Magnetogasdy namics," Dr. CARL GAZLEY, J r. who wrote Chapter 7 "Entry Deaccelera [ion and Mass Change of an Ablating Body," Dr. SINCLAIRE M. SCALA who wrote Chapter 8 "Entry Heat Transfer and Material Response," Mr.
Monthly Catalog of United States Government Publications
Author:
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1284
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1284
Book Description
Monthly Catalog of United States Government Publications
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1812
Book Description
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 1812
Book Description
Piloted Simulator Tests of a Guidance System which Can Continuously Predict Landing Point of a Low L/D Vehicle During Atmosphere Re-entry
Author: Rodney C. Wingrove
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 40
Book Description
Publisher:
ISBN:
Category : Space vehicles
Languages : en
Pages : 40
Book Description
Monthly Catalog of United States Government Publications, Cumulative Index
Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1366
Book Description
Publisher:
ISBN:
Category : United States
Languages : en
Pages : 1366
Book Description