䱳( ) 4.28() о KASS åȸ* ϰ, װ غȲ غ , ε Ͽ,
* (ְ)··ؼ , 䱳б·ѱװֿ·ѱ뿬·DZ·δ·װ о 15 ܷ
** ȸ ´18 5ȸ KASS ֿ Ȳ ·
ø װ 1ȣ* ѱ 6 22~23 , Ƴ**() ּͿ ̶ .
* ؿ (̽þ ̾ƻ װ ߰ ž)
** αٿ ġ Ҹ
ѱ װ(KASS : Korea Augmentation Satellite System) ΰװⱸ(ICAO) 7° (‘18) 츮 ý(SBAS*)ν,
* Satellite Based Augmentation System : GPS (1737m→13m) Ȯ ġ ǽð ϴ ǥ ý
䱳δ װ ġ Ͽ װ뷮 װ ϱ ѱ װ (KASS) ߿ ִ. װ ѻ 1,280 R&D Ͽ ѱװֿ ְ 7 ر, 2 ű, 2 տ , ý۰ , Ȯ ·· ȯ ִ ݿ (Airbus) ִ.
Ư, 䱳δ װ ··· ü踦 ȭϰ غ ؿԴ.
KASS åȸ · Բ װ 䱳 Ү װ ż(‘21.2, ûְ) ̸, װо ġ о Ȱ* ֵ ü** ߿ ִ.
* ·̼···ޱ· پ GPS Ȱо
** GPS Ȱϴ ··· 100 ܷ ϰ KASS , оߺ ǰ
Ƴ װ 1ȣ ɽ ↔ý , ǰȮ , ‘22.12 츮 ġ ϴ ù ϰ, ŷڼ ܰ踦 ’23⸻ װ뼭 ̴.
, ѱ ü װ 2~5ȣ* Ȯ ó Ͽ ü ̸, Ư ٽɱ ȭ ȹ̴.
* 1ȣ(ؿ, ´22), 2ȣ(, ´25), 3ȣ(õ3ȣ , ‘27), 4·5ȣ(KPS , ´34·´35)
䱳 å “װ 1ȣ 縦 غ ϰ, װ ü ȭ װ ”̶ .