E-7-3 · KSCO 7521

Aircraft maintenance technician

항공기 정비원

E-7 track: E-7-3
KSCO code: 7521
All E-7 holders: 63,580
Status-change fee: ₩100,000

Aircraft maintenance technician (항공기 정비원) is on Korea's E-7 designated-occupation list — KSCO code 7521, under the E-7-3 track (Skilled workers (일반기능인력)). That means a Korean employer can sponsor a foreign national for an E-7 visa in this role, subject to the qualification and wage requirements the Ministry of Justice attaches to the track.

ContextThe E-7-3 track

Designated skilled trades. See the full occupation list and the E-7 visa overview for holder statistics and monthly arrival trends. Official fees, including the ₩100,000 change-of-status fee, are on the fee table with legal citations.

Same trackOther E-7-3 occupations

Animal keeper Aquaculture technician Halal slaughterer Musical instrument maker and tuner Shipbuilding welder Ship electrician Ship painter Aircraft (parts) manufacturing worker all 94 →

Sources

Verified against source · 2026-08-08