BR-ANAC-IAPO common mistakes
BR-ANAC-IAPO · Understand the traps and how to avoid them.
When a question cites a specific RBAC 135 subpart, answering from general ICAO or FAA Part 135 knowledge instead of the Brazilian rule text, e.g. applying FAA duty-period numbers to a Brazilian operator scenario.
Candidates train on foreign question banks and assume harmonisation, but RBAC 135 contains national specifics (ANAC approval processes, IS, operator certification steps) that diverge from the foreign source.
What to do instead
Build a one-page map of RBAC 135 subparts (A through the operational subparts) with the article numbers for certification, manual approval, and operational control, and re-read the exact article before answering any 'according to RBAC 135' item.
Treating RBAC 91 and RBAC 135 as interchangeable when the stem describes a commercial passenger-carrying operation, and selecting the RBAC 91 limit because it is the more familiar number.
Both regulations cover similar subjects (instruments, maintenance, crew), and candidates recall the RBAC 91 figure first because it is studied earlier; they miss the applicability trigger in the stem.
What to do instead
Before reading the options, underline the applicability cue (regular/irregular commercial transport, seats, payload) and decide which regulation governs; eliminate any option that quotes the wrong regulation's number even if the number is correct.
Confusing operational control responsibility with command authority: stating that the pilot-in-command holds operational control, or that the operator may transfer it to the PIC by contract.
Everyday cockpit language treats the commander as 'in charge', so candidates conflate legal authority over the flight with the certificate holder's responsibility for dispatch, flight following, and release.
What to do instead
Memorise the definitional split: the operator holds operational control and may delegate specific tasks only to qualified personnel under an approved system; the PIC holds final authority for the flight. Practise sorting scenario statements into 'operator duty' versus 'PIC duty'.
Answering maintenance-control questions from memory of airworthiness limits without checking who may certify the return to service, or accepting a maintenance release signed by unqualified staff.
Candidates focus on intervals and MEL categories and treat paperwork as trivial, so they miss the certification privilege element that the question is actually testing.
What to do instead
For each maintenance scenario, run a three-step check: is the task within the approved maintenance programme, is the person authorised under the operator's procedures, and is the release correctly recorded; answer only after all three are satisfied.
Computing flight and duty time limits from the scheduled block time and ignoring the extension, positioning, standby, or split-duty provisions that the scenario deliberately triggers.
Candidates memorise a single maximum figure and apply it arithmetically, while the regulation is built from a base limit plus defined modifiers that must be applied in sequence.
What to do instead
Work these items in a fixed order: classify the duty (flight, positioning, standby, reserve), apply the base limit, then apply each modifier the stem mentions, and only then compare with the option figures. Show the arithmetic on scratch paper.
Accepting a dangerous-goods acceptance decision based on what the shipper declared verbally or on a copy of documentation, without verifying the package marking, labelling, and the operator's acceptance checklist.
Candidates reduce DG to memorising hazard classes and UN numbers and skip the procedural acceptance chain that the scenario is testing.
What to do instead
Learn acceptance as a sequence (documentation check, package and marking inspection, labelling, loading restrictions, notification to the commander) and answer by identifying which step in the sequence was omitted.
Describing SMS as a reporting system or a manual, rather than as the four-component structure with documented processes, and failing to place a scenario element in the correct component.
In practice SMS is often presented to crews as 'the safety report form', so candidates never internalise the policy, risk management, assurance, and promotion structure.
What to do instead
Memorise the four components and their named processes, then practise classifying scenario statements (a safety risk assessment, an internal audit, a safety bulletin, a management review) into the correct component before choosing an answer.
Choosing the first plausible action in an emergency scenario instead of the action required by the approved procedure or checklist phase, e.g. troubleshooting before securing, or landing before assessing.
Options are written so that several actions are individually sensible; candidates answer from general airmanship rather than from the procedural priority the regulation or manual establishes.
What to do instead
For emergency items, anchor on priority order: aviate, navigate, communicate, then manage the abnormal condition per the approved checklist; eliminate options that invert this order or substitute improvisation for the approved procedure.
Treating CRM as a personality or 'good attitude' topic and selecting answers that describe desirable traits rather than observable behaviours and defined countermeasures (briefing, challenge and response, workload distribution, fatigue mitigation).
CRM is taught in awareness seminars, so candidates retain attitudes and slogans instead of the behavioural frameworks and threat-and-error management model the exam uses.
What to do instead
Rephrase each option into an observable behaviour and ask whether it is a defined countermeasure; discard trait language ('was calm', 'had good judgement') and prefer options naming a specific procedure, brief, or cross-check.
Planning answers with a single forecast value, ignoring alternates, fuel-to-alternate, holding, and the regulatory weather minima applicable to the approach and crew qualification.
Candidates compute one number (e.g. takeoff or landing distance, or ceiling and visibility) and stop, while the question requires the full planning chain including reserve fuel and alternate criteria.
What to do instead
Answer weather and planning items in a fixed chain: forecast validity and trend, minima for the approach and crew category, alternate requirement and its weather, then fuel to destination, alternate, and reserve; only then compare with the options.