← All explained questions · Supplemental · IV — Takeoffs, Landings, and Go-Arounds
Maximum demonstrated crosswind component for an aircraft is
Choices
an absolute regulatory limit.
It's a demonstrated value, not a regulatory absolute.
✓ a number established during certification flight tests.correct
NOT a regulatory limit but a value above which the manufacturer doesn't have data. PIC may exercise judgment to exceed it but accepts full risk. Max demonstrated crosswind: NOT a regulatory limit (per Part 23 certification). It's the highest crosswind a test pilot demonstrated landing during cert. PIC may exceed it; many pilots routinely land in higher crosswinds with skill. However, if you exceed it and have an accident, the FAA/insurance will treat it as exceeding manufacturer guidance. Most trainers: 15-17 kt; many singles 18-25 kt; some twins higher.
always exactly 17 knots.
Varies by aircraft model.
the maximum gust component the airplane can withstand structurally.
Structural limit is much higher; demonstrated is about controllability.
Why
NOT a regulatory limit but a value above which the manufacturer doesn't have data. PIC may exercise judgment to exceed it but accepts full risk. Max demonstrated crosswind: NOT a regulatory limit (per Part 23 certification). It's the highest crosswind a test pilot demonstrated landing during cert. PIC may exceed it; many pilots routinely land in higher crosswinds with skill. However, if you exceed it and have an accident, the FAA/insurance will treat it as exceeding manufacturer guidance. Most trainers: 15-17 kt; many singles 18-25 kt; some twins higher.
FAA source: POH, AC 25-7; POH Performance — Crosswind Componentbrowse the reference library →
Original study question written for this course — representative of FAA knowledge-test topics, not an actual current FAA exam question.