North Country Heli FlightHELICOPTER GROUND SCHOOL · ACS-ALIGNED
Commercial (CPL-H) · Lesson 14
ACS Alignment
FAA-S-ACS-16 — Commercial Pilot, Rotorcraft–Helicopter · Area of Operation V. Takeoffs, Landings, and Go-Arounds · Task: A & B — Normal Takeoff and Climb; Normal and Crosswind Approach
CH.V.A.S1 — normal takeoff to a stabilized climbCH.V.B.S1 — normal & crosswind approach to a hover/touchdownCH.V.A.K1 — translational lift, ETL & the HV diagramCH.V.B.R1 — wind, obstacles & loss of visual references
⚑ FLAG (Walter): combines Tasks A (Normal Takeoff and Climb) and B (Normal and Crosswind Approach) — confirm codes and the commercial tolerances.
Normal & Crosswind Takeoff, Climb & Approach
The everyday takeoff and approach — through translational lift on departure and a stabilized approach to the spot.
By the end of this lesson you can:
Perform a normal takeoff from a hover, accelerating through effective translational lift (ETL) to a climb.
Establish the POH climb airspeed and stay clear of the height-velocity avoid areas.
Fly a stabilized normal and crosswind approach to a hover or touchdown at the intended spot.
Correct for wind throughout and recognize an unstable approach early.
1 · Normal takeoff & climb
From a stabilized hover, apply forward cyclic to accelerate; as you pass through effective translational lift (~16–24 kt) expect increased lift and a slight pitch/climb tendency — adjust collective and attitude to establish a coordinated climb at the POH airspeed. Plan the takeoff path to minimize time in the height-velocity avoid region.
2 · Normal & crosswind approach
Fly a stabilized approach: a constant, shallow-to-normal angle to the spot, decelerating smoothly so that rate of closure and rate of descent reach near-zero arriving at the hover. In a crosswind, crab or apply into-wind cyclic to track the ground line and keep the nose where needed; maintain heading with pedals. A stabilized approach is the prerequisite for an accurate, safe arrival.
3 · Wind & stability
Wind changes the picture: a headwind shortens the approach and aids translational lift; a tailwind or gusty crosswind degrades control and may require a go-around. If the approach becomes unstable — over/undershooting, excessive sink, or poor alignment — go around early (Lesson 16) rather than salvage it.
4 · Watch
Curated reference clip — “Helicopter Takeoff and Landing in a Robinson R44” · Anthelion Helicopters (YouTube), verified via oEmbed. Embedded with the creator’s player; we don’t host or alter it.
Your aircraft: climb and approach airspeeds and the height-velocity diagram are aircraft-specific — note your R44 climb airspeed and HV avoid areas from the POH.
✍️ Fill in for the aircraft you flyyour R44 normal climb airspeed, approach airspeed, and the height-velocity avoid regions for today’s weight/DA — look these up in the R44 POH and confirm with your CFI.
⚑ FLAG (Walter): the R44 is a VFR-certificated piston helicopter; confirm the aircraft/figures the student actually flies and that all numbers come from the current R44 POH.
Risk management (the “Consider”): the trap is an unstable, salvaged approach or lingering in the HV avoid region on a low/slow departure. Fly a stabilized approach, correct for wind early, establish the published climb speed promptly, and go around the moment the approach is not working out.