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1978

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Navstar 1, the first GPS satellite launched 1978, took off on Feb 22, 1978. This friendly piece explains the Block I tests, atomic clocks, and how that small launch grew into the GPS system we rely on today. Ciencia para Niños

Navstar 1: El Primer Satélite GPS Lanzado en 1978

Navstar 1, el primer satélite GPS lanzado en 1978, despegó el 22 de febrero de 1978. Esta pieza amigable explica…

Alexandra Hochee

Alexandra Hochee

junio 20, 2026 •
4 min de lectura
A warm, clear look at the first GPS satellite launched 1978. Learn how NAVSTAR Block I used atomic clocks and careful math to begin a quiet revolution that still guides phones, rescue teams, and daily life. Ciencia para Niños

El Primer Satélite GPS Lanzado (1978): La Revolución Silenciosa de NAVSTAR

Una mirada cálida y clara al primer satélite GPS lanzado en 1978. Aprende cómo NAVSTAR Block I utilizó relojes atómicos…

Roshni Sawhny

Roshni Sawhny

marzo 27, 2026 •
4 min de lectura

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