What to Expect in the Envoy Air Technical Interview
Envoy Air conducts a structured panel interview that includes both HR and technical components. For pilots without prior ERJ-145 experience, the technical portion focuses on systems knowledge at the oral-exam level — not type-rating depth, but enough to demonstrate you've done your homework. Candidates with turbine time will face closer scrutiny on aircraft systems logic and emergency procedures.
Interviewers at Envoy have consistently asked questions drawn from the ERJ-145 AFM and FCOM, particularly around abnormal and emergency procedures. The expectation is that you understand why systems work the way they do, not just that you've memorized checklist steps.
ERJ-145 Systems: High-Frequency Question Areas
Hydraulic System
The ERJ-145 has two independent hydraulic systems — System 1 and System 2 — each operating at 3,000 PSI. System 1 powers the left thrust reverser, nose wheel steering, and one brake circuit. System 2 powers the right thrust reverser, landing gear, flight controls, and the alternate brake system. A PTU (Power Transfer Unit) allows System 2 pressure to drive System 1 components if System 1 pressure is lost — but it does not transfer fluid.
"If you lose System 1 hydraulic pressure on short final, what do you still have available?" — Interviewers are looking for: alternate brakes (System 2), nose wheel steering loss awareness, and single reverser availability on the right engine only.
Electrical System
Two engine-driven generators (one per engine) supply the AC bus. The APU generator can power both AC buses on the ground or supplement in flight. A static inverter provides essential AC power if both generators fail. DC power comes from transformer-rectifier units (TRUs) and two nickel-cadmium batteries. Know your load-shedding sequence — interviewers frequently ask what's lost on a dual generator failure.
Pressurization
The ERJ-145 uses bleed air from the engines (or APU on the ground) for pressurization and environmental control. The max differential pressure is approximately 7.8 PSI, giving a cabin altitude of roughly 6,000 feet at FL410. Outflow valves are electrically controlled with a manual backup. Be prepared to explain what happens to cabin altitude during a bleed air failure on one side — and why pressurization may remain controllable depending on which bleed is lost.
Fuel System
The ERJ-145 carries fuel in two wing tanks with a combined usable capacity around 13,400 lbs (varies by variant). There is no center tank on the -145. Crossfeed capability allows either engine to draw from either tank. Know the fuel feed sequence and when crossfeed would be operationally required — single-engine operations and fuel imbalance procedures come up frequently.
Limitations Interviewers Ask About
- Vmo/Mmo: 320 KIAS / M0.78
- Max gear extension speed (Vle): 200 KIAS
- Max flap extension speeds: Flaps 9 — 200 KIAS; Flaps 18 — 180 KIAS; Flaps 22 — 180 KIAS; Flaps 45 — 145 KIAS
- Max crosswind (demonstrated): 30 knots
- Takeoff and landing altitude limit: 9,500 ft MSL (field elevation)
Don't just memorize numbers — know the reasoning behind structural and aerodynamic limits. An interviewer who asks "why is Vle lower than Vmo?" is checking systems understanding, not memory.
"You're at FL350 and get an uncommanded pressurization rise. Walk me through your response." — This tests your ability to integrate abnormal procedure flow with systems knowledge under a realistic operational scenario.
How to Prepare Effectively
Pilots who perform best in Envoy's technical interview treat it like an oral prep — working through each system chapter methodically, then practicing verbal explanations out loud. Reading the FCOM is necessary but not sufficient; you need to articulate system logic clearly under pressure.
Envoy Air's operator page on Vectors to Hired includes gouge from recent interviewees, capturing the specific phrasings and follow-up questions that have appeared in panels over the last 12 months. The platform's AI Voice Coach lets you practice answering technical questions verbally and receive a scored evaluation — useful for identifying where your explanations break down before you're in front of a chief pilot.
If you're also looking at other regional carriers, the regional airline interview prep guide covers how Envoy's technical standards compare to peers like SkyWest, Mesa, and Republic.
The free tier on Vectors to Hired gives you access to a sample question set before committing — enough to get a realistic sense of what Envoy's panel is testing and whether your systems knowledge is at the right level.