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Old June 9th 16, 02:31 PM posted to rec.aviation.soaring
PGS
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Default Glide ratio with full brakes and side slip

On Thursday, June 9, 2016 at 9:06:58 AM UTC-4, Bruce Hoult wrote:
On Wednesday, June 8, 2016 at 9:06:06 PM UTC+3, 4881828 wrote:
On Friday, April 29, 2016 at 4:40:57 AM UTC-4, wrote:
I was wondering if anyone had an idea of what sort of glide ratio you get with full brakes and slide slip? An instructor used this to correct a very high approach but I was curious what the side slip adds to the descent rate.


Its a Forward Slip...Not a side slip...


A distinction without a difference. The aircraft has no idea whether your fuselage happens to be aligned with a runway or not.


Just to be clear, what Bruce is correctly stating is that there is no difference between a "side slip" and a "forward slip" with regards to aerodynamics. The difference is relative to ground track when a cross wind is present.