013 lessons
A measurement starts at the sensor
Connect the physical quantity, reference, transducer and displayed value.
EASA 022 · ATPL(A) syllabus topicsOpen chapterTHE YPI LEARNING LIBRARYEASA ATPL(A)
Instrumentation.
Read the indication. Explain the signal.
022 · EASA ATPL(A). Explore the chapters below, with visual explanations and original practice questions.
01 · Sense and measure2 chapters
023 lessons
Fuel and engine indications that reconcile
Connect quantity, rate, rotation and power without treating an indication as the quantity itself.
EASA 022 · ATPL(A) syllabus topicsOpen chapter02 · Turn air into data4 chapters
033 lessons
Trace a pitot-static fault
Predict which indications change from the pressure that is trapped or lost.
EASA 022 · ATPL(A) syllabus topicsOpen chapter043 lessons
Altitude and vertical speed from pressure
Separate reference setting, atmospheric structure and instrument response.
EASA 022 · ATPL(A) syllabus topicsOpen chapter053 lessons
Airspeed, Mach and their different references
Connect pressure difference, compressibility, density and speed of sound.
EASA 022 · ATPL(A) syllabus topicsOpen chapter063 lessons
From probes to an air-data computer
Separate sensor inputs, calculations and the systems that depend on them.
EASA 022 · ATPL(A) syllabus topicsOpen chapter03 · Attitude and navigation references3 chapters
073 lessons
A compass needs a reference and a condition
Connect true, magnetic and compass direction while recognising manoeuvre errors.
EASA 022 · ATPL(A) syllabus topicsOpen chapter083 lessons
Gyros explain attitude and turn indications
Distinguish an attitude reference from rotational rate and balance.
EASA 022 · ATPL(A) syllabus topicsOpen chapter093 lessons
Heading and position from inertial sensing
Understand alignment, integration, drift and the role of external updates.
EASA 022 · ATPL(A) syllabus topicsOpen chapter04 · Understand automation3 chapters
103 lessons
Autoflight is a feedback system
Follow the target, measured state, error, command and aircraft response.
EASA 022 · ATPL(A) syllabus topicsOpen chapter113 lessons
Modes divide the control of energy
Read what is active, what is armed, and which channel controls speed.
EASA 022 · ATPL(A) syllabus topicsOpen chapter123 lessons
Autoland, trim and protection have conditions
Connect capability, sensor validity and the actual control law.
EASA 022 · ATPL(A) syllabus topicsOpen chapter05 · Manage information2 chapters
133 lessons
Messages travel through an architecture
Distinguish the link, application, message state and crew understanding.
EASA 022 · ATPL(A) syllabus topicsOpen chapter143 lessons
The FMS predicts from the data it has
Trace database, entered and measured information into guidance and fuel predictions.
EASA 022 · ATPL(A) syllabus topicsOpen chapter06 · Warnings and integrated displays5 chapters
153 lessons
Warnings identify conditions, not complete diagnoses
Separate detection, alert priority, crew action and automatic intervention.
EASA 022 · ATPL(A) syllabus topicsOpen chapter163 lessons
Height below the aircraft is not terrain ahead
Connect radio ranging, closure rate and look-ahead terrain information.
EASA 022 · ATPL(A) syllabus topicsOpen chapter173 lessons
Traffic awareness and collision avoidance
Distinguish surveillance, threat prediction and the required advisory response.
EASA 022 · ATPL(A) syllabus topicsOpen chapter183 lessons
Integrated displays organise different kinds of truth
Keep measured state, selected target, guidance and prediction distinct.
EASA 022 · ATPL(A) syllabus topicsOpen chapter193 lessons
From a system synoptic to a verified decision
Understand what an integrated display and an electronic tool can and cannot validate.
EASA 022 · ATPL(A) syllabus topicsOpen chapter07 · Digital systems and operational evidence1 chapter
203 lessons
Computers, recording and feedback to safety
Trace data through buses and distinguish operational displays from recorded evidence.
EASA 022 · ATPL(A) syllabus topicsOpen chapterYour learning, across devices.
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