ddde3358ef
All five review criteria pass: fresh fetch resets is_stale=False (AC1), no stale outlines after recovery (AC2), two-cycle sequence tests exist and pass (AC3), stale_needed is False when len(fresh) > 0 (AC4), no changes to main.py or aircraft.py (AC5). No new deferred items. Epic-3 (Stale Data Resilience) complete. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>