Values in this tab are predicted labels, not observations. Eloundou et al. (2023) published two rating regimes — human raters and GPT-4 — and the β shown here is derived from the GPT-4 rater basis alone; the same task can take a different value under the other regime. The unit and the meaning differ from the observed shares (%) in the other tabs, so do not place them on the same axis.
Task
βE1 + 0.5 × E2
Read and interpret maintenance manuals, service bulletins, and other specifications to determine the feasibility and method of repairing or replacing malfunctioning or damaged components.Details
O*NET Task ID 9946
1.0
Maintain repair logs, documenting all preventive and corrective aircraft maintenance.Details
O*NET Task ID 9948
1.0
Read and interpret pilots' descriptions of problems to diagnose causes.Details
O*NET Task ID 9960
1.0
Inspect airframes for wear or other defects.Details
O*NET Task ID 9951
0.5
Inventory and requisition or order supplies, parts, materials, and equipment.Details
O*NET Task ID 9968
0.5
Check for corrosion, distortion, and invisible cracks in the fuselage, wings, and tail, using x-ray and magnetic inspection equipment.Details
O*NET Task ID 9977
0.5
Disassemble engines and inspect parts, such as turbine blades or cylinders, for corrosion, wear, warping, cracks, and leaks, using precision measuring instruments, x-rays, and magnetic inspection equipment.Details
O*NET Task ID 9978
0.5
β = E1 + 0.5 × E2 · E1 = tasks where direct LLM access alone cuts time by at least 50%, E2 = tasks where software built on top of an LLM cuts time by at least 50%. Values take only 0 / 0.5 / 1.0.
Data sources & licenses — O*NET®, Eloundou et al. (2023): see full notices on the Credits page
职业信息
国际劳工组织（ILO）职业说明
Aircraft Engine Mechanics and Repairers
航空发动机机械工和维修工
自行翻译
自行翻译 · 非 ISCO 官方词汇 — 未经国际劳工组织审核。
Aircraft engine mechanics and repairers fit, service, repair and overhaul aircraft engines and assemblies, such as airframes, hydraulic and pneumatic systems.
任务
(a) fitting, examining, testing and servicing aircraft engines;
(b) replacing engine components or complete engines;
(c) examining and inspecting airframes and aircraft components, including landing gear, hydraulic systems, and de-icers to detect wear, cracks, breaks, leaks, or other problems;
(d) maintaining, repairing, overhauling, modifying and testing aircraft structural, mechanical and hydraulic systems;
(e) reading and interpreting manuals, service bulletins, and other specifications to determine the feasibility and method of repairing or replacing malfunctioning or damaged components;
(f) maintaining, repairing and rebuilding aircraft structures, functional components and parts such as wings and fuselage, rigging, hydraulic units, oxygen systems, fuel systems, electrical systems, gaskets, and seals;
(g) inspecting completed work to certify that maintenance meets standards and the aircraft is ready for operation;
(h) maintaining repair logs, documenting all preventive and corrective aircraft maintenance;
(i) installing and testing electrical and electronic components, assemblies and systems in aircraft;
(j) connecting components to assemblies such as radio systems, instruments, magnetos, inverters, and in-flight refuelling systems.
Aircraft engine specialists advise on maintaining procedures to engines of aircrafts and helicopters. They perform operability tests to components and parts of aircrafts to diagnose suitability for usage and possible operations to improve performance. They interpret and provide support to understand the technical specifications given by manufacturers for application at the airport's premises.
aircraft gas turbine engine overhaul technicianESCO 7232.3
Aircraft gas turbine engine overhaul technicians perform overhaul, maintenance and repair work on gas turbine engines. They disassemble, inspect, clean, repair and reassemble the engines using engine-specific tooling.
aircraft maintenance technicianESCO 7232.5
Aircraft maintenance technicians perform preventive maintenance to aircrafts, aircrafts components, engines and assemblies, such as airframes and hydraulic and pneumatic systems. They perform inspections following strict protocols and aviation laws.
aircraft de-icer installerESCO 7232.1
Aircraft de-icer installers assemble, install, test, maintain and repair mechanical de-icing and anti-icing systems that prevent ice accumulation or formation on aircrafts and spacecrafts.
aircraft maintenance coordinatorESCO 7232.4
Aircraft maintenance coordinators plan, schedule, and manage the preparation and maintenance works in the hangars and workshops. They communicate with higher level managers in order to prepare the necessary resources for smooth and efficient operations in airports.
来源:European Commission, DG EMPL — ESCO API 2026-08-08 (bridge v1.2.1)
ESCO reuse terms and the modification notice are in Credits.
Shown in the original Korean. This dataset is published under KOGL Type 4, which prohibits derivative works including translation, so the text is reproduced unaltered.
비좁은 업무 공간(100) · 오염물질 노출(100) · 질병 혹은 감염 위험 노출(100) · 온몸 진동 노출(100) · 매우 춥거나 더운 기온(100)
Related occupations
항공기 정비원 · 선박 정비원 · 철도기관차 및 전동차 정비원
The KNOW occupations and KECO codes listed here were linked to this page's occupation by this site; this is not a correspondence defined by the Korea Employment Information Service or the Ministry of Employment and Labor.
Projected change: +5.4%
Median wage: $80K
lowest $31Kmedian wage across 825 detailed occupations, BLS EP 2025–35highest $559K
Employment: 140K
Typical entry-level education: Postsecondary nondegree award
