Stall/spin and ground reference maneuvers

On Wednesday, March 5, 2014 7:35:51 AM UTC-6, John Carlyle wrote:

Would you do a circling approach if you were going into a difficult strip, too? Say, a narrow cornfield surrounded by trees. I ask because the Navy pilots I know who fly gliders have reverted to the non-circling approach.

Depends. If low, yes - I'll fly whatever pattern I can to land safely. If I have more time and want to look over the landing area more, then I might fly a higher, longer pattern to give more time to pick the best place to land. Also need to be able to fly bigger patterns when sequencing behind other gliders, so all the skills need to be maintained.

I think it's important to be able to fly a "de-stabilized" (non-constant airspeed) approach in gliders, so that energy can be maintained until late in the approach, and used or gotten rid of as required. Also should be able to fly an approach from just about anywhere around the intended point of landing. Always flying the same pattern into the same airfield pretty much guarantees that your first landout will be exciting! Power pilots are taught to fly "stabilized approaches" because that is how you land a big airplane.. Totally unnecessary in small planes, and IMO downright dangerous in gliders.

As far as watching the ASI, after reaching the TLAR point where I want to start the turn, I look just to the inside (11 or 1 o'clock) when initiating the turn, monitor the ASI for trend (glider is trimmed slightly fast), monitor the yawstring, then check how the turn is progressing, then back to ASI - yawstring - turn, etc until time to roll out. If it's a busy runway I might roll out momentarily to check the extended final, then roll back into the turn - those would be pretty aggressive rolls with lots of speed.

Kirk