BR8804500A - PROCESSES OF GUIDING AND KEEPING A SATELLITE STATION (SYNCHRONOUS) - Google Patents

PROCESSES OF GUIDING AND KEEPING A SATELLITE STATION (SYNCHRONOUS)

Info

Publication number
BR8804500A
BR8804500A BR8804500A BR8804500A BR8804500A BR 8804500 A BR8804500 A BR 8804500A BR 8804500 A BR8804500 A BR 8804500A BR 8804500 A BR8804500 A BR 8804500A BR 8804500 A BR8804500 A BR 8804500A
Authority
BR
Brazil
Prior art keywords
synchronous
keeping
guiding
processes
satellite station
Prior art date
Application number
BR8804500A
Other languages
Portuguese (pt)
Inventor
Lawrence H Westerlund
Original Assignee
Communications Satellite Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US07/133,249 external-priority patent/US4776540A/en
Application filed by Communications Satellite Corp filed Critical Communications Satellite Corp
Publication of BR8804500A publication Critical patent/BR8804500A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G1/00—Cosmonautic vehicles
    • B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
    • B64G1/24—Guiding or controlling apparatus, e.g. for attitude control
    • B64G1/242—Orbits and trajectories
BR8804500A 1987-12-10 1988-09-01 PROCESSES OF GUIDING AND KEEPING A SATELLITE STATION (SYNCHRONOUS) BR8804500A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/133,249 US4776540A (en) 1986-10-03 1987-12-10 Method of orienting a synchronous satellite

Publications (1)

Publication Number Publication Date
BR8804500A true BR8804500A (en) 1990-04-24

Family

ID=22457692

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804500A BR8804500A (en) 1987-12-10 1988-09-01 PROCESSES OF GUIDING AND KEEPING A SATELLITE STATION (SYNCHRONOUS)

Country Status (1)

Country Link
BR (1) BR8804500A (en)

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Legal Events

Date Code Title Description
FG Letter patent granted
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 01/09/2003