# Talk:Pitot–static system

Re -- The Code of Federal Regulations (CFRs) require pitot–static systems installed in US-registered aircraft to be tested and inspected every 24 calendar months.[3]
This rule applies only to aircraft operated under Instrument Flight Rules (IFR) in controlled airspace.  — Preceding unsigned comment added by 162.207.92.119 (talk) 01:26, 24 November 2024 (UTC)