Another neat experiment in the collection I’ve recently been talking about is measuring pressure at different points on a wing profile. It’s not terribly surprising that – as long as the wing is oriented in the correct way in the flow – pressure is high below the wing and low above it. Kinda the whole point of having a wing profile. Yet, it’s nice to actually measure it.

Measuring pressure at different points on a wing profile

And yes – next time I set up that manometer I’m gonna make sure that it’s a little easier to get a good reading!