If you are interested in an airplane, the answer is (a) looking at it - does it have 4 seats or less and (b) looking at one page in the manual - is Vs1 59 KIAS or less. If the manual is generic, it needs to apply to that specific model.
Yes it can sometimes be more than that. Looking at a DA40, for example, you need to check the max gross weight of the specific airplane, but that’s not all that common and is once you’ve settled on a model.
I’m not aware of anyone who has created and is continuing to maintain a universal database of every airplane in the world which qualifies.
You are correct. Fixing it.Check 2 pages in the
Important correction. The Mosaic rule defines VS1 of 59 knots as calibrated not indicated airspeed.
...is><59 knots clean stall speed &><4 seats,...
does have 4 seats but haven't looked at the manual yet. Will do that. Thanks
You have me curious. With a "standard" Vs1 of 58 KCAS (67 MPH), I can definitely see it. Any idea which ones (or even just one) are different and how are they different?some of the Cherokee 180s do
You have me curious. With a "standard" Vs1 of 58 KCAS (67 MPH), I can definitely see it. Any idea which ones (or even just one) are different and how are they different?
I wasn't thinking in terms of the PA28R series. Yeah, what I see with the older 180 HP ones are just around 60. They report in MPH so I guess there's a rounding issue when converting. The 200's are definitely outside.I may be mistaken, but I think the retractable version (Arrow) falls just outside.
Whether there’s a “POH” or not depends on age. But there will be a manual or other documentary material which applies to the airplane.Cherokee 180 and is close at 1or 2 knots from exceeding the limit on generic searches. Will have to find the specific data for this plane.
Should be in the POH?
If you are wondering what I mean, recall that the "POH" is a flight manual format adopted by GAMA in 1977. And the regulatory requirement for an AFM went into effect in 1979. Before that, we were working with a hodgepodge of "current approved Airplane or Rotorcraft Flight Manual, approved manual material, markings, and placards, or any combination thereof" (FAR 91.9).Whether there’s a “POH” or not depends on age. But there will be a manual or other documentary material which applies to the airplane.

Congrats on the SI and good luck with the Cherokee!i've gone basic med, my friend needs a 3rd class. No previous medical. Appears good on the medical side so there is no need for sport pilot. I know the FAA can think otherwise. Took 8 months to get mine with SI. Waiting on purchase until that's handled.
Thanks everybody