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CA.I.B.K1bFAA-S-ACS-7B · Nov 2023Knowledge

b. Required inspections and airplane logbook documentation

ACS element text (the applicant demonstrates understanding of)

General airworthiness requirements and compliance for airplanes, including: b. Required inspections and airplane logbook documentation

Bottom line

The applicant demonstrates understanding of: General airworthiness requirements and compliance for airplanes, including: Required inspections and airplane logbook documentation.

Key numbers

Key numbers for b. Required inspections and airplane logbook documentation
NumberWhat it means
not more than 10 hours en routeOverfly allowance
complete inspection within each 12 calendar monthsProgressive cycle

FAA references

  1. 14 CFR 91.409 (Inspections.) — eCFR current as of 2026-03-05
  2. 14 CFR 43.11 (Content, form, and disposition of records for inspections conducted under parts 91 and 125 and §§ 135.411(a)(1) and 135.419 of this chapter.) — eCFR current as of 2026-03-05
  3. 14 CFR 43.15 (Additional performance rules for inspections.) — eCFR current as of 2026-03-05
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