NCHF Ground School โ€” FlashcardsArea V: Takeoffs, Landings & Go-Arounds ยท print-friendly
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Flashcards โ€” Area V: Takeoffs, Landings & Go-Arounds (Lessons 16โ€“19)

TAKEOFF
Normal takeoff sequence?
From a stable IGE hover, forward cyclic to accelerate through ETL (~16โ€“24 kt), then establish a coordinated climb.
TAKEOFF
Source of R44 climb airspeed?
The R44 POH โ€” not a generic rule; it varies with weight & density altitude.
TAKEOFF
Why fly a consistent takeoff/climb profile?
To stay clear of the Height-Velocity 'avoid' zones.
APPROACH
Stabilized normal approach =
Constant angle to a chosen aim point with a steadily decreasing rate of closure.
APPROACH
Aim point moving UP in the windscreen means?
You're undershooting (sinking below path). Moving down = too steep. Keep the picture constant.
APPROACH
Bottom of the approach โ€” what to expect?
Loss of ETL; add power smoothly to arrive at a stationary hover.
APPROACH
Approach setup that invites VRS?
Low airspeed + high power + high rate of descent (steep/slow) โ€” go around instead.
SLOPE
Slope landing โ€” which skid first?
Upslope skid first: cyclic toward the slope while smoothly lowering collective; hold heading with pedals.
SLOPE
Out of cyclic before downslope skid is down?
Slope too steep โ€” ABORT (dynamic-rollover risk).
CONFINED
Confined-area must-haves before committing?
High & low recon, chosen approach/landing point, an escape/go-around path, and a power check.
CROSSWIND
Crosswind hover technique?
Tilt disc slightly into the wind with cyclic; hold heading with pedal; anticipate weathervaning.
GO-AROUND
When to go around?
Any unstable approach, unsafe spot, gust, or sink you can't comfortably arrest โ€” decided EARLY.
GO-AROUND
Go-around hazard?
The late, low, slow go-around โ€” especially at high DA where power is marginal. Don't over-pull (low RPM).
REJECT
Rejected takeoff logic?
If the departure isn't working, stop and reposition rather than press a marginal climb.
H-V
Most dangerous takeoff segment?
Low-and-slow (the H-V 'avoid' corner) โ€” keep a forced-landing option until you have airspeed & altitude.
RISK
Steep + slow + high power + high sink =
Settling with power (VRS) recipe โ€” keep approaches stabilized; go around early.