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Flight Instructor · Phase 2 · Lesson 18 · Study guide

Night operations and high altitude operations

AI.II.MAI.II.NAI.II.OGround 0.75 hr · Dual 0 hr

FAA references verified 2026-08-13 | v1.0, 2026-08-13

What this lesson is for: teaching night flying to somebody who has not done it, and covering the two high altitude tasks the ACS asks about.

Three ACS tasks in one 45 minute lesson, because two of them are genuinely small for a single-engine piston instructor. Padding them out would waste your time.

Before you arrive

Read:

  • FAA-S-ACS-25, Area of Operation II, Tasks M, N, and O.
  • From live eCFR: 91.205(c), 91.209, 91.211, 61.57(b).
  • FAA-H-8083-25C, the night operations material, plus the October 2025 addendum.

Deliverable: Write what you would say to a student, in about a paragraph, who asks whether night flying is more dangerous. Be honest. Then list the three things you would brief before their first night flight that you would not brief before a day flight.

What we will cover

  1. Night vision: rods and cones, off-center viewing, dark adaptation.
  2. Night illusions, including the black hole approach and false horizons.
  3. Aircraft and airport lighting.
  4. Night equipment requirements, and night currency.
  5. Teaching a student's first night flight.
  6. Supplemental oxygen requirements and the physiology behind them.
  7. Pressurization, and what a failure looks like.
  8. You teach.

What you will do

  • Teach an assigned element for about eight minutes.
  • Answer a student who is a little nervous about their first night flight, honestly, without either brushing it off or making it worse.

How you will be assessed

  1. You teach an assigned element for about eight minutes.
  2. You describe the black hole approach in terms a student would recognize from the airplane, and state one mitigation.
  3. You distinguish night for currency from night for logging, correctly, from the regulation.
  4. You answer "is night more dangerous?" honestly, naming a real hazard and a real mitigation, without dismissing the question.
  5. You identify one North Aero night policy that is stricter than the regulation.
  6. You deliver a self-critique before hearing your instructor's.

What usually goes wrong

  • Reassuring instead of answering. "It's fine, you'll love it" is not an answer to a real question. Night has real hazards and a student asking about them deserves the real answer.
  • Mixing up the two night definitions. One governs currency, one governs logging, and they are not the same clock. Read them next to each other.
  • Naming the illusions without describing them. Your student needs to recognize one, not label it afterwards.
  • Skipping the black hole approach. It is the one that matters most, and their first night landing at an unlit field is exactly where it lives.
  • Refusing to engage with pressurization because you will never instruct in a pressurized airplane. It is on the ACS. Teach it as knowledge and be honest about its relevance.

When I will take the airplane

Not applicable. Ground lesson.

Video

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