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LEGAL

DISCLAIMER & INDEPENDENCE

LAST UPDATED: APRIL 2026 · EDITORIAL POLICY · USER REPORTING

v1prep is an independent training tool.
It is not an official, authority-approved or certified resource. v1prep is privately operated and is not affiliated with, endorsed by, or sponsored by any aviation regulator (EASA, FAA, ICAO, UK CAA, GCAA, ANAC), aircraft manufacturer (Airbus, Boeing, ATR, Embraer), airline, or Approved Training Organisation (ATO). All trademarks remain the property of their respective owners and appear only for identification purposes.

1. Educational purpose only

Content on v1prep — question banks, explanations, study notes, articles and schemas — is provided for educational and interview-preparation purposes only. It is not a substitute for:

  • Approved courseware of a registered Approved Training Organisation (ATO);
  • Official manufacturer documentation: FCOM, FCTM, QRH, MEL, AFM;
  • Regulatory texts: EASA Part-FCL, Part-ORO, Part-CAT, FAA FARs/AIM, ICAO Annexes;
  • Your operator's current Standard Operating Procedures (SOPs) and Operations Manual;
  • Instruction from a certified flight instructor, type-rating instructor or examiner.

Users are solely responsible for consulting authoritative, up-to-date sources before taking any operational, certification or licensing decision. Nothing on v1prep should be used as the basis for an action in a real aircraft, simulator session, checkride, or examination.

2. Editorial commitment to quality

Our goal is to deliver the highest possible quality and accuracy. Every question is cross-referenced against publicly available manufacturer documentation, regulatory texts and academic ATPL materials, and is reviewed by current and former pilots. Sources are cited where applicable. Aviation knowledge nevertheless evolves: regulations are amended, manuals are revised, type-specific differences exist between operators, and human authors make mistakes.

3. Help us improve — report a discrepancy

If you spot an error, an outdated reference, an ambiguous explanation or content that conflicts with your operator's SOPs, please tell us. We review every report within 48 hours and apply corrections in the next content update (logged in the Changelog).

  • Quickest: click the ⚑ REPORT ERROR button shown beneath any question's explanation. Your report attaches the question ID automatically.
  • Or: reach us directly via the Contact form with subject “Content correction”.

4. Trademarks & third-party references

Names such as Airbus, A320, A320neo, Boeing, EASA, FAA, ICAO, CFM, IAE, and airline names appearing in articles or interview-prep banks are trademarks of their respective owners. They are used solely for identification and educational reference. No affiliation, endorsement, sponsorship or partnership is implied.

5. No warranty

To the maximum extent permitted by law, content is provided “as is” without warranties of accuracy, completeness, timeliness or fitness for any particular purpose. See Terms of Service § 4 and § 10 for the full warranty and liability terms. Nothing here limits the statutory consumer rights of EU/UK consumers.

6. Contact

Editorial enquiries, accuracy concerns, takedown requests or suggestions: use our Contact form. Operator and registered details are listed in the Legal Notice / Imprint.