LanceAir today

lanceairs dont glide very well ?


Dennis O'Connor wrote:

It's also seriously fast when the engine packs it in, and you have to dead
stick it into the bush...
denny
"Jeff" wrote in message
...
Here at the VGT airport there is a lanceair that has a turbo prop.

I saw this guy take off today and it was impressive!
He climbed almost verticle, first time I seen a plane, outside of a
airforce jet, do that, then when he leveled off, tell you what, that is
a seriously fast planes.

Jeff wrote:

lanceairs dont glide very well ?

They have a high stall speed.

George Patterson
Great discoveries are not announced with "Eureka!". What's usually said is
"Hummmmm... That's interesting...."

Greg Patterson wrote:
They have a high stall speed.

Yep.

IV-P Propjet: 74 mph dirty, according to their web site - pretty brisk
for 4-place, SE prop bird.

That means you'd be pushing 80 mph to leave a bare margin for
maneuvering during an emergency landing. Imagine running off the road at
80 mph in your car. Ouch.

(By comparison though, a Bonanza A36 has a Vso of 64 mph, so putting one
of those down in the bushes must be somewhat thrilling, as well.
http://sq14.cawg.cap.gov/Docs/A36YellowCheckList.pdf )
--
Dan
C172RG at BFM
(remove pants to reply by email)

That means you'd be pushing 80 mph to leave a bare margin for
maneuvering during an emergency landing. Imagine running off the road at
80 mph in your car. Ouch.

Unfortunately you are quite correct. I recently worked with three men
who landed a Lancair IV-P on a small paved private strip. On
touchdown the right main got off the pavement and the plane veered
into the trees at 90 mph. Only one of the three was lucky enough to
survive.

High landing speeds carry more kinetic energy. The kinetic energy at
90 mph is 2.25 times greater than at 60 mph.

Dean