CL30 Training
FREE · ONLINE · SELF-PACED

Study the Challenger 3500 before your type rating

Aircraft systems explained screen by screen, with the real panels and a short test for each system. Open it in your browser and start with the APU.

Pre-study material. Not an approved training course.

Your photo: Challenger 3500 on the ramp
112screens in the APU module
4lessons per system
30questions in the APU test bank
80%pass mark on each test

What you get

Every system follows the same order, so you always know where you are.

Slide-style lessons

Overview, controls and indicators, normal operation, abnormal and CAS. Back and next, like a classic CBT.

A test for each system

Ten random questions, 80% to pass, unlimited retries. Your results are saved in your browser.

QRH at the right moment

Abnormal screens point to the matching checklist items, including the memory items.

APU · Overview04 / 29
APU at a glance: fuel, bleed air, DC generator, start and protection
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See a real screen

  • Diagrams drawn for this course
  • Cockpit panels with arrows on the controls you use
  • Pick up where you stopped
Try the APU module

Systems

The APU is open now. More systems are added one at a time.

OPEN

APU

4 lessons · 112 screens · test

SOON

Electrical

In preparation

SOON

Fuel

In preparation

SOON

Hydraulics

In preparation

SOON

Powerplant

In preparation

SOON

Air conditioning and pressurization

In preparation

SOON

Ice and rain protection

In preparation

SOON

Landing gear and brakes

In preparation

Your portrait

Who wrote it

[Bio to confirm] A line pilot on the Challenger 3500 and a former type rating instructor, writing the course from the current aircraft manuals.

Questions

Is it free?

Yes. Create a free account with Google or an email link, no password needed. Your progress is saved in this browser.

Is this an approved course?

No. It is pre-study material to prepare for type rating or recurrent training. It does not replace approved training or the aircraft manuals.

Which aircraft does it cover?

The Challenger 3500. Many systems are shared with the Challenger 350.

Can my company buy it for its pilots?

Yes. Write to us for a group licence.

Pre-study, not a type rating

Not approved by EASA or any other authority. Always use the approved AFM, QRH and operator manuals.

Start the APU module