US 6,484,973 B1 · Apparatus and methods for in-space satellite operations

Abstract

Apparatus and methods for performing satellite proximity operations such as inspection, recovery and life extension of a target satellite through operation of a “Satellite Inspection Recovery and Extension” (“SIRE”) spacecraft which can be operated in the following modes (teleoperated, automatic, and autonomous). The SIRE concept further consists of those methods and techniques used to perform certain (on-orbit) operations including, but not limited to, the inspection, servicing, recovery, and lifetime extension of satellites, spacecraft, space systems, space platforms, and other vehicles and objects in space, collectively defined as “target satellites”. The three basic types of SIRE proximity missions are defined as “Lifetime Extension”, “Recovery”, and “Utility”. A remote cockpit system is provided to permit human control of the SIRE spacecraft during proximity operations.

Claims8

Dependent claims

A remote cockpit system for controlling in-space proximity operations of a spacecraft in proximity to a target satellite, comprising:

(a) a cockpit remote from said spacecraft;
(b) a spacecraft variables display system located in said remote cockpit, said spacecraft variables display system including a visual display for signals downlinked from an image producing means and motion sensor means onboard said spacecraft;
and
(c) control means adapted to be manually operated by a human pilot in said remote cockpit in response to displays on said display system, including means to generate pilot input signals through said computer which provide control attitude and velocity uplinked to said spacecraft to control said spacecraft during said proximity operations.

1 more element

Dependencies are inferred from the claim text.

Apparatus and methods for in-space satellite operations

Life of this patent

Apparatus and methods for in-space satellite operations

Life of this patent

Abstract

Claims8