The G1000 gives you more information than any pilot actually needs at any given moment. That's both its strength and its problem.
Pilots transitioning to glass cockpit aircraft — or returning to one after time away — often find the G1000 overwhelming not because it's poorly designed but because it does too much. There's a map, an engine page, a traffic display, weather overlay, terrain warning, flight plan management, and a full suite of navigation instruments all competing for attention on two large screens. Most pilots end up using about half of what's available and ignoring the rest — not because the other half isn't useful, but because they never got comfortable with it.
For a flight review in a G1000 aircraft, you don't need to be an expert on every feature. You do need to be genuinely proficient on the ones that matter for safe flight.
Where Pilots Actually Struggle
The G1000 confusion I see most consistently isn't with the PFD or the basic navigation. It's with GPS and NAV source switching — and it causes real problems on approaches.
The G1000 can navigate using GPS or a VOR, and it needs to be in the right mode for the approach you're flying. Switching between GPS and VLOC at the right point in an approach is something that should be automatic. For pilots who haven't flown the system recently, it isn't. They're on final, the CDI isn't behaving the way they expect, and they're troubleshooting the avionics instead of flying the airplane.
For a VFR flight review this is less of an issue, but if you're instrument rated and conducting an IFR flight review or IPC in a G1000 aircraft, source management needs to be solid before you get in the airplane. Know when to switch, know how to switch, and know what the display looks like when you're in each mode.
The Best Way to Prepare
Garmin publishes a free G1000 simulator online. Use it.
Spending two or three hours in the simulator before your flight review is worth more than the same time reading a manual. You can practice the flows, work through the menu structure, run through approach sequences, and make mistakes without any consequence. By the time you get in the airplane, the interface feels familiar instead of foreign.
The simulator is at Garmin's website — search "G1000 PC trainer" and you'll find it. It's the actual G1000 software running on a desktop interface. It's not perfect, but it's close enough to build real familiarity.
Beyond the simulator, the most useful preparation for a G1000 flight review is going through the system in the actual airplane on the ground before you start the engine. Run through the startup sequence, pull up the flight plan page, set up a nearby approach, practice switching nav sources. Ten minutes on the ground with the avionics powered up is worth a lot in the air.
What Your CFI Will Actually Evaluate
For a VFR flight review in a G1000 aircraft, your CFI isn't conducting a G1000 proficiency check. They're conducting a flight review — the avionics are a tool, not the subject.
What matters is whether you're using the system in a way that supports safe flight or detracts from it. A pilot who's heads-down in the MFD trying to reprogram the flight plan while flying a VFR pattern is demonstrating poor avionics management regardless of whether they eventually get the right answer. A pilot who keeps their scan up, uses the G1000 for what it's good for, and maintains situational awareness throughout is demonstrating exactly what a flight review should show.
The G1000 is excellent at reducing workload for pilots who know it well. For pilots who don't, it adds workload at exactly the wrong moments. Your CFI will notice which category you're in.
The Honest Take on Glass Cockpits
The G1000 gives you a lot of information. More than steam gauges, more than you can process simultaneously, more than you need most of the time.
The pilots who use it well aren't the ones who know every feature. They're the ones who've decided which features matter for the flying they do, gotten proficient on those, and built a scan that keeps the airplane flying while they manage the avionics. That takes time and intentional practice — not just hours in the airplane, but deliberate work on the specific tasks that tend to go wrong.
If you're flying a G1000 aircraft for your flight review and haven't spent time in the system recently, the simulator is your first step. Get the interface familiar on the ground so you can focus on flying in the air.
I have significant experience instructing in G1000 equipped aircraft including the PA-28 with G1000 and G500 avionics. If your flight review is coming up in a glass cockpit aircraft, book at andrewserrazina.com/flight-review — $150 per session, based at KBAF in Springfield, MA.