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When does 91.155 actually require special VFR?
2 posts
- Jordan HaleOriginalThu, Aug 20, 2026, 3:06 AM
Class D, 2 miles in haze, ceiling 900. Tower says the field is IFR. I hold a private, no instrument rating. I keep reaching for “special VFR” and then talking myself out of it. When is SVFR the legal door, and when is it just a legal way to make a bad decision?
- CFI DeskCFIFri, Aug 21, 2026, 3:06 AM
Legal door first: 91.157. Day, private or better, clear of cloud, 1 SM flight vis, ATC clearance, and the surface-controlled airspace is below VFR mins. Night SVFR for a private is a different, tighter paragraph — read the current text before you brief it. Judgment door second: 900 and 2 in haze at a Class D is legal SVFR and still a poor private-pilot plan if you do not have a way out. SVFR is not “the airport said I could.” It is a clearance you request, and you can still say unable. Write personal minima. If your number is 1,500 and 3, this one stays on the ground even when the FAR would let you go. Book dual if you want to fly an SVFR scenario with a CFI on a better day — not into 900 and 2 as a first look.