Quote from Gordon Gekko:
this is way OT from this thread, but how much does an airplane like a grob 109 cost? also, where do you keep it? if you owned one, can you fly it whenever you want or do you have to schedule times at an airport?
thx
p. s. can you fly 2 people in a grob 109?
1 more thing! while you're up there flying around, is there any way of making sure you don't hit another plane or do you just hope you don't?!?!
What I fly would probably show up in the use ship section.
A Grob109 is a two seater glider (no power). 50 foot wing span weighs about 840 pounds unloaded. New a little over 100k.
Glider ratio is about 50:1. A just catch a tow to 900 feet and take thermals up to 12,500 max for me. Oxgen over that. We use cell phones nowadays.
A metal ring goes to a clip on bow. Ring Has rope tied to it and then to tow plane. You dip foward and to one side accelerating. With slightly slack line you release and rope blows back over to slip stream. With the speed you bank over 45 degrees towards a near by thermal, level off and wait for one wing to hit thermal. It twists upward. You bank into the up rushing air stream and circle into the thermal so you go up continually. Best lifts ar about 2G force concentrically 200 foot or less diameter circle so you a are banked 60 degrees. A max thermal is about one empire state building per minute. Normally it takes 2 to 3 minutes to go up.
Five way harness to keep you in place if flipped or something and spoilers in wings to turn off the glider when necessary.
I do three hammerheads to give up energy at end of flight. (Pull up into vertical postion and exhaust forward motion, fall vertically down tail first, kick rudder and do a fan of 180 in plane of wings so I turn straight down. Go straight down. Pull out in 5 G leveling and repeat twice. Then I do approach etc.
If the runway is clear and free I run it at max speed (the sound is unique to people on ground since you would be silent until just making traverse.)
To not hit other planes the canopy gives you a 360 view. If I am taking picutres of others doing acrobatics, I just line up for best shots (think dog fighting with a ship that will do anything on a dime to get a picture with perfect background).
You have to do visual bearings all the time since you can fly anyway you want and gravity is not a reference. Instruments on gliders are very important nd you flight check everything.
Glider people aren't into any propulsion stuff except thermals and a tow to start the day.
Gliders go way up and you may not fly in traffic restricted nor military anything.
It is important to not screw up your xcountry. If you do, you land, dismantle and trailer back to sailport.
Hope this helps. LOL.