AC 20-197
Current · Issued 2025-06-18 · OPR AIR-625 · Series 20
Turbine Engine and Airframe Sensor Icing Compliance
Document overview FAA Dynamic Regulatory System (DRS) fields · full body text in the linked PDF
- Office
- AIR-625: Engine & Propulsion
- Referenced 14 CFR Parts
- Part 33, Part 25
- Referenced sections
- Sec. 33.28, Sec. 33.68, Sec. 33.89, Sec. 33.91, Sec. 25.901, Sec. 25.1093, Sec. 25.1309, Sec. 25.1323, Sec. 25.1324, Sec. 25.1325