A Two-impulse Plan for Performing Rendezvous on a Once-a-day Basis

A Two-impulse Plan for Performing Rendezvous on a Once-a-day Basis PDF Author: John D. Bird
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

Get Book Here

Book Description

A Two-impulse Plan for Performing Rendezvous on a Once-a-day Basis

A Two-impulse Plan for Performing Rendezvous on a Once-a-day Basis PDF Author: John D. Bird
Publisher:
ISBN:
Category :
Languages : en
Pages : 44

Get Book Here

Book Description


NASA Technical Note

NASA Technical Note PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 560

Get Book Here

Book Description


Space Rendez[v]ous, Rescue and Recovery

Space Rendez[v]ous, Rescue and Recovery PDF Author: Defense Documentation Center (U.S.)
Publisher:
ISBN:
Category : Astronautics
Languages : en
Pages : 128

Get Book Here

Book Description


An Automatic Terminal Guidance System for Rendezvous with a Satellite

An Automatic Terminal Guidance System for Rendezvous with a Satellite PDF Author: Terrance M. Carney
Publisher:
ISBN:
Category : Guidance systems (Flight)
Languages : en
Pages : 72

Get Book Here

Book Description


A Study of Thrust Vector Steering for Rendezvous with a Near-earth Satellite Utilizing a Three-stage Vehicle Launched Out of the Satellite Plane

A Study of Thrust Vector Steering for Rendezvous with a Near-earth Satellite Utilizing a Three-stage Vehicle Launched Out of the Satellite Plane PDF Author: Charles P. Llewellyn
Publisher:
ISBN:
Category : Satellites
Languages : en
Pages : 40

Get Book Here

Book Description


A Study of the Positions and Velocities of a Space Station and a Ferry Vehicle During Rendezvous and Return

A Study of the Positions and Velocities of a Space Station and a Ferry Vehicle During Rendezvous and Return PDF Author: John Marshall Eggleston
Publisher:
ISBN:
Category : Equations of motion
Languages : en
Pages : 48

Get Book Here

Book Description


NASA Technical Report

NASA Technical Report PDF Author:
Publisher:
ISBN:
Category : Aerodynamics
Languages : en
Pages : 52

Get Book Here

Book Description


Analysis of a Linear System for Variable-thrust Control in the Terminal Phase of Rendezvous

Analysis of a Linear System for Variable-thrust Control in the Terminal Phase of Rendezvous PDF Author: Richard A. Hord
Publisher:
ISBN:
Category : Linear systems
Languages : en
Pages : 48

Get Book Here

Book Description
A linear system for applying thrust to a ferry vehicle in the 3 terminal phase of rendezvous with a satellite is analyzed. This system requires that the ferry thrust vector per unit mass be variable and equal to a suitable linear combination of the measured position and velocity vectors of the ferry relative to the satellite. The variations of the ferry position, speed, acceleration, and mass ratio are examined for several combinations of the initial conditions and two basic control parameters analogous to the undamped natural frequency and the fraction of critical damping. Upon making a desirable selection of one control parameter and requiring minimum fuel expenditure for given terminal-phase initial conditions, a simplified analysis in one dimension practically fixes the choice of the remaining control parameter. The system can be implemented by an automatic controller or by a pilot.

Analytical Study of Soft Landings on Gas-filled Bags

Analytical Study of Soft Landings on Gas-filled Bags PDF Author: Jack B. Esgar
Publisher:
ISBN:
Category : Gas
Languages : en
Pages : 732

Get Book Here

Book Description


The Influence of Precession of Earth Rendezvous Orbits on Lunar Mission Requirements

The Influence of Precession of Earth Rendezvous Orbits on Lunar Mission Requirements PDF Author: William R. Wells
Publisher:
ISBN:
Category : Orbital mechanics
Languages : en
Pages : 36

Get Book Here

Book Description