---
name: second-officer
description: "Occupational skill for the role 'second officer' (also: flight engineer, inflight engineer). Use when the user asks for typical second officer work such as: typical second officer responsibilities"
---

# Second Officer

Second officers are responsible for monitoring and controlling various aircraft systems including fixed-wing and rotary wing. They work in close coordination with the two pilots during all phases of flight. They make pre-flight, inflight, and post flight inspections, adjustments, and minor repairs. They verify parameters such as passenger and cargo distribution, the amount of fuel, aircraft performance, and appropriate engine speed according to instructions of pilots.

## Core workflow


## How to use this skill

- Read [references/profile.md](references/profile.md) for the occupation profile and scope.
- Consult [references/tasks.md](references/tasks.md) for the full task and activity inventory.
- Check [references/skills.md](references/skills.md) for essential vs. optional competences.
- Check [references/tools.md](references/tools.md) for the software commonly used in this role.
- See [references/ai-skills.md](references/ai-skills.md) — matched external AI agent skills (per-source attribution).

## Key competences (essential)

- address aircraft mechanical issues
- air transport law
- aircraft flight control systems
- airport planning
- airport safety regulations
- aviation meteorology
- carry out navigational calculations
- common aviation safety regulations
- comply with checklists
- deal with challenging work conditions
- electrical systems used in transportation
- electronics
- ensure aircraft compliance with regulation
- ensure compliance with airport security measures
- ensure ongoing compliance with regulations

## Hot technologies

- Microsoft Excel
- Microsoft Office software
- Microsoft Outlook
- Microsoft PowerPoint
- Microsoft Visio
- Microsoft Word
- R

---
*Sources: ESCO v1.2.1 (http://data.europa.eu/esco/occupation/d48d4949-73a2-40d7-8350-329cda6b5a9a), O*NET 30.3 (53-2011.00, manual nearest match). See manifest.json for licensing/attribution.*