North Country Heli FlightHELICOPTER GROUND SCHOOL · ACS-ALIGNED
Private (PPL-H) · Lesson 35

ACS Alignment

FAA-S-ACS-15 — Private Pilot, Rotorcraft–Helicopter · Area of Operation XI. Postflight · Task: After-Landing, Parking & Securing
PA.XI.A.K1 — after-landing & shutdown flow PA.XI.A.K2 — parking, securing & tie-down PA.XI.A.R1 — risk: rotor coast-down, FOD, hot items

After-Landing, Parking & Securing

Finishing the flight as deliberately as you started it.

By the end of this lesson you can:

1 · After-landing & shutdown

After setting down, run the POH after-landing and shutdown checklist in order: cool-down at the specified RPM/time, switches and avionics off as listed, and a proper engine shutdown. Do not rush — many engines require a cool-down, and the rotor takes time to stop. Keep the controls as specified (frictions/cyclic) and stay aware of anyone approaching while the blades are still turning.

2 · Parking & securing

Park clear of other aircraft and downwash-sensitive areas. Once the rotor is stopped, install blade tie-downs/covers and any control locks per the manufacturer, tie down to mooring points with anti-slip knots and appropriate slack, and fit pitot/inlet covers as applicable. Critical: tie-downs and covers must be removed before the next start — a blade tie-down left on can cause severe damage. Note that tie-down points and procedures are aircraft-specific.

3 · Watch

⚠ DRAFT — video pending CFII verification (Walter). No clip was embedded this run: automated oEmbed verification was unavailable (build sandbox offline + restricted fetch), and course rules forbid embedding any unverified/guessed video ID. No dedicated after-landing/securing instructional clip was located; consider a short R44 shutdown/rotor-tie-down walkthrough, then verify via oEmbed before inserting.

4 · Reference sources

Use the authoritative references

📄 FAA Helicopter Flying Handbook, Ch. 8 — Ground Procedures & Flight Preparations 📄 FAA HFH, Ch. 9 — Basic Flight Maneuvers
Your aircraft: the R44 after-landing, cool-down, shutdown, and securing steps — including blade-tie-down and control-friction procedures — are in your Robinson R44 POH, Section 4 (Normal Procedures). Follow that checklist exactly.
✍️ Fill in for the aircraft you fly (N-________)
Value / limit:
R44 POH section & page:
Leave blank until you look it up in your R44 POH (see the reference above) and confirm it with your CFI. Aircraft-specific numbers vary with weight & conditions — don’t guess.
Risk management (the “Consider”): the postflight hazards are a coasting rotor (people approaching too soon), a hot engine/exhaust, and FOD from downwash while blades turn. Keep bystanders clear until the rotor stops, follow the cool-down, secure the aircraft properly, and — above all — make removing tie-downs/covers part of the next preflight so a blade tie-down is never left on at start.

5 · Knowledge check