Aircraft Lights, Instruments, and Avionics
Deconstruct airframe electrical indicators, flight instruments, and communication-navigation gear. Unpack critical failure modes, cross-check diagnostics, and the logic governing modern aircraft systems.
Like Duolingo, but for Aircraft Lights, Instruments, and Avionics. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
23 levels across 4 sections, about 46 minutes end to end, roughly 9 days at five minutes a day. It moves through Exterior Lighting and Cockpit Alerting Systems, Flight Instruments and Pressure Dynamics, Voice Communications and Ground-Based Navigation, and Surveillance Systems and Avionics Power Integration. It assumes you already know the basics.
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Key ideas in Aircraft Lights, Instruments, and Avionics
- Red rotating beacons warn ground crews that engines are running or about to start.
- Port red and starboard green lights each cover an unbroken 110-degree forward-facing arc.
- A 140-degree white light covers only the rear sector to indicate an aircraft flying away.
- Seeing green on the left and red on the right means the aircraft is headed directly toward you.
- High-intensity white strobe systems blind adjacent crews and must stay off on taxiways.
- Taxi lights provide forward path visibility without overpowering other surface traffic.
- Landing light filaments generate extreme heat and depend on in-flight ram airflow for cooling.
- Stationary ground use causes uncooled landing light lenses and housing assemblies to blister or fail.
- Dedicated taxi lights operate at lower wattages specifically to run continuously without airflow.
- Oblique, shallow-angle lighting casts distinct shadows behind transparent runback or clear ice.
- Direct head-on illumination washes out transparent clear ice against polished metal or de-ice boots.
- Wing-inspection lights allow flight crews to confirm airframe structural ice accretion from the cockpit.
- Throttle microswitches close when power levers retard below a low-thrust cruise threshold.
- Flap position switches trip warning logic when high landing flap detents are selected.
- The horn circuit sounds continuously if downlock switches show gear not locked in down position.
- Squat switch compression physically locks the cockpit gear retraction lever down on the ramp.
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Aircraft Lights, Instruments, and Avionics the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
How wide is the unbroken forward beam shining from each red port and green starboard wing light?
Get it right to open this lesson and 22 more in the app.
Where Aircraft Lights, Instruments, and Avionics takes you
- 1
Exterior Lighting and Cockpit Alerting Systems
- Position, Anti-Collision, and Taxi Lighting Logic
- Landing Gear, Stall, and Master Warning Annunciations
- 2
Flight Instruments and Pressure Dynamics
- Pitot-Static Systems and Pressure Instrument Traps
- Gyroscopic Instruments and Heading Stabilization
- 3
Voice Communications and Ground-Based Navigation
- VHF Communications and Audio Signal Distribution
- Terrestrial Radio Navigation: VOR, Localizer, and Glideslope
- 4
Surveillance Systems and Avionics Power Integration
- Transponders, Altitude Encoding, and ADS-B
- Avionics Bus Architecture and Electrical Isolation
4 sections · 8 units · 23 levels. Built to play, not to enroll.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
Aircraft Lights, Instruments, and Avionics is taught in the Explain Like I'm 5 style: no big words. promise.. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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Start Aircraft Lights, Instruments, and Avionics today.
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