CoCom Limits für GPS-Empfänger
In GPS technology, the phrasing "COCOM Limits" is also used to refer to a limit placed to GPS tracking devices that should disable tracking when the device realizes itself to be moving faster than 1,000 knots (1,900 km/h; 1,200 mph) at an altitude higher than 60,000 feet (18,000 m).[2] This was intended to avoid the use of GPS in intercontinental ballistic missile-like applications.
Some manufacturers apply this limit literally (disable when both limits are reached), other manufacturers disable tracking when a single limit is reached.
This limit is a frequent obstacle encountered, if not discussed, among hobbyists seeking to make high altitude balloons.
Quelle:Wikipedia
Ergebnis 421 bis 440 von 650
Thema: Project SPACE-KING
Baum-Darstellung
-
09.10.2012, 11:55 #11Gruß, Hubertus
Be excellent to each other!
Ähnliche Themen
-
A toy train in space
Von harlelujah im Forum Off TopicAntworten: 74Letzter Beitrag: 26.09.2012, 18:47 -
No single space project was more impressive….
Von Prof. Rolex im Forum English discussion boardAntworten: 6Letzter Beitrag: 18.07.2009, 20:04 -
No single space project was more impressive….
Von Prof. Rolex im Forum Watch-Talk - alte ThemenAntworten: 21Letzter Beitrag: 17.07.2009, 00:07 -
Space-Dweller ????
Von endlich eine rolex im Forum Rolex - Haupt-ForumAntworten: 2Letzter Beitrag: 16.03.2006, 13:31
Lesezeichen