The toughest selection of my career was at an airline in the Middle East. The interview leaned heavily on technical aircraft systems, and that's where many candidates struggled. Training after selection was hard too. We had to know the meaning of every button and light in the cockpit, and pass an oral systems exam with the national aviation authority before training could continue. Everyone feared it.
What follows is the method I'd use to prepare for that kind of interview today. It's general technique. It contains no airline's interview questions, no exam content and no manual extracts.
Why question banks aren't enough
Question banks can help you check your knowledge. But a memorised answer tends to fall apart at the follow-up question: "Why?", "And then what?", "What do you lose?". Many candidates also spend money on apps and notes that turn out to be unreliable. In a technical interview, an answer you learned from a doubtful source is worse than no answer at all.
The goal isn't to recognise questions. It's to understand your aircraft well enough to answer questions you've never seen.
The method: seven steps
- One system a day. Electrics, hydraulics, fuel, pneumatics and air conditioning, flight controls, landing gear and brakes, fire protection, ice and rain, automatic flight, navigation and communications. Give each one a full session.
- Draw it from memory first. Use a blank page. Then check it against your own approved documents and correct it in a different colour. The corrections show you where your gaps are.
- Go button by button. For each switch and light on that system's panel, say out loud what it does, what it means when lit, and what you'd do about it.
- Ask "what do I lose?" For each major failure: what goes, what's left, and what the procedure is trying to protect.
- Teach it. Explain the system to someone non-technical in two minutes. If you can't, you don't own it yet.
- Get questioned. Ask a colleague, or an AI assistant working only from public material, to fire random "what does this light mean?" questions at you.
- Practise saying "I'm not sure". Say it out loud, then say where you'd look. Practise it until it comes naturally under pressure.
Don't skip the basics
Experienced pilots often prepare hard for type-specific questions and get caught out by the basics. In my experience many candidates come unprepared on basic aircraft knowledge and basic principles of flight. Make sure you can explain lift, stalls, high-altitude limits, and take-off and landing performance in simple words. Read about the airline too: its fleet, network and history.
Know what you lose, and what you keep
Step 4 matters more than it looks. I was once on the flight deck of a Boeing 777, a long-haul twin, far out over the Atlantic, when we had a main generator fault. The APU was working, so it could take over as a power source. We dealt with it and the flight continued and landed safely.
The lesson for me was that technical failures can happen at any time, sometimes in a phase of flight you'd never choose. If the APU hadn't been working, it would have been very stressful: we were in the middle of the ocean, with the nearest airport about three hours away. Knowing exactly what you'd lose and what you'd keep isn't exam trivia. It's what lets you stay calm when it happens for real. That's also why interviewers can ask about it.
When you don't know the answer
In my very first airline interview, the panel asked me about the Boeing 747. I had no experience on it at all. I was frank and said I wasn't sure. I still got the job.
A confident guess in a technical interview usually unravels at the next follow-up question. A plain "I'm not sure, but here's where I'd find out" shows honesty and good judgement, which are the qualities you'd want in a colleague.
A simple four-week shape
If you have about a month, one way to use it:
- Week 1: electrics, hydraulics and fuel, drawn from memory and checked.
- Week 2: pneumatics and air conditioning, flight controls, landing gear and brakes.
- Week 3: fire protection, ice and rain, automatic flight, navigation and communications.
- Week 4: mixed random questioning, principles of flight and performance, and a review of every gap you've marked.
Adjust it to your roster. Short daily sessions on duty days and longer ones on days off work better than cramming.
The rule I won't bend
Use only your own approved documents and public study material. Never use or share an airline's manuals, training material or an authority's exam content. It isn't worth your licence or your reputation, and you don't need it. If you really understand your aircraft, you'll be ready for whatever they ask.
