Samoa Helicopters
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Learn it on the ground before you fly

Free trainers for helicopter pilots. Practise every CAA NZ PPL(H) and CPL(H) theory subject, work real problems on an E6B flight computer, and run the start-up and shutdown for the R44, Schweizer 300, Bell 206, MD 500 and UH-1H on live gauges.

Bell 206B3 · 250-C20B start sequenceN1 gas producer %
Start sequence: starter on at 0 percent, fuel in at 12 to 15 percent N1, light-off, starter off at 58 percent, ground idle at about 63 percent. 0 10 20 30 40 50 60 70 80 90 100 STARTER ON 0% FUEL IN 12–15% · light-off STARTER OFF 58% GROUND IDLE ~63% Watch TOT the whole way: 810 °C is the start limit, 927 °C is never exceed.
The trainers

Four trainers, from exam room to cockpit

Every trainer explains the reasoning behind each answer or step, so you learn why, not just what. Nothing to install and no sign-up.

Theory

Theory trainer

CAA NZ Part 61
PPL(H) · CPL(H)
Air LawNavigationMeteorologyHuman FactorsPrinciples of FlightTechnical KnowledgeRadiotelephony
  • Daily 10-question sessions weighted toward your weak topics
  • Generated calculation drills with worked solutions: nav, METAR, density altitude, weight and balance
  • Timed 20-question mock exams for each subject, plus a study plan and progress tracking
Open the theory trainer →
Navigation

E6B flight computer

PPL Subject 6
Computer and wind sides
Time · speed · distanceFuelConversionsTAS · density altitudeWind triangle
  • A working circular slide rule: drag the disc and the cursor
  • Wind face for heading, groundspeed and wind finding, with drills
  • Magnifier and live readout so you can check your own settings
  • Worked examples that turn the computer to the answer for you
Open the E6B →
Piston

Piston start trainer

Lycoming IO-540
HIO-360 · HO-360
R44 Raven IISchweizer 300CSchweizer 300CBi
  • Clickable R44 cockpit with sound and a systems note for each step
  • Fuel-injected versus carbureted starts, side by side
  • Mixture, primer, clutch and carb heat, and why each comes when it does
Open the piston trainer →
Turbine

Turbine start trainer

RR 250-C20B
Lycoming T53-L-13
Bell 206B3MD 500UH-1H Huey
  • Live N1, TOT/EGT, N2 and rotor gauges driven by what you do
  • Hold the starter, roll the throttle in at the right N1
  • Hot start, hung start and shutdown scenarios, scored on peak temperature
Open the turbine trainer →
What you practise

The habits that save an engine

01 · Sequence

Every item in order

Out-of-order switches are caught and explained, the way an instructor would in the left seat.

02 · Timing

Fuel against N1

Too early and the temperature spikes. Too late and you burn starter time. Feel the difference on the gauge.

03 · Decisions

When to abort

Recognise a hot or hung start, cut the fuel, keep motoring and bring the temperature down.

04 · Systems

Why, not just what

Each step explains the system behind it, which is what checkrides and CPL(H) exams ask about.

Study library

Helicopter Flying Handbook

The FAA's free textbook for helicopter pilots, all 13 chapters, each linked to the trainer that drills the same topic.

Ch 2 · Aerodynamics

How the rotor flies

Lift, torque, translational lift and autorotation.

Ch 4 · Systems

Engines and drive train

Piston and turbine engines, transmission, fuel and electrics.

Ch 11 · Emergencies

The hazards

Vortex ring state, dynamic rollover, LTE and ground resonance.

Open the handbook →

About

Built by a pilot in Apia

SamoaHelicopters is made in Apia, Samoa, by Karl, a New Zealand-licensed helicopter private pilot (R44) working towards a commercial licence. The trainers started as my own study aids for the CPL(H) theory exams and for learning start-ups properly, then grew to cover the types students most often move on to.

They are free to use. If you spot an error or want another aircraft added, get in touch.

Theory subjects
7, at PPL and CPL level
Aircraft covered
6
Scenarios
Normal, hot, hung, shutdown
Cost
Free
Runs on
Phone, tablet, desktop
Sign-up
Not needed
Coming next

On the bench

Planned additions. None of these are live yet.

CautionThese trainers are learning tools built from typical published procedures and the CAA NZ syllabus. They are not approved checklists, not official exam questions, and do not replace instruction. Always use the current flight manual, Civil Aviation Rules and AIP New Zealand.