"Ron Rosenfeld" wrote in message
...

I'll take issue with you on items 3 and 4.

With the principle (comparative to similar types) or the numbers?

3) Its landing distance is greater than many compatible tourers: because
the
airframe is clean, it floats. So for short fields it tends to be the
landing distance that is limiting. I wouldn't want to operate a M20J
regularly out of much less than 2700 ft as you don't have much safety
margin
at less than that. If you have that and don't visit short strips very
often, no problem.

Usually, the only reason it floats is because folk come in at well over
1.3Vso.

Yeah but that's the same with every aircraft type.

I would have no hesitation about being based at a 2,000' strip (at
sea level).

Maybe something got lost in translation. All our runways are measured in
metres. I
agree 2700 ft (about 820 m) is quite conservative. 2000 ft feels short.
The book gross performance is 1550 ft, which is about 2200 ft with the
recommended safety factor.

Going into KBGR regularly, I rarely have a problem turning off
at the first taxiway (1100') and I'm usually off the ground from my home
base in about 1000', without using short-field technique.

Touching down at the end, that seems about right. If you're landing it in
1100 ft from 50 ft then I'd like to see it... ;-)

4) Its crosswind performance is ugly, particularly for take-offs. The
undercarriage uses rubber disks for its springs, and the wing is very low
to
the ground. Hence any bumps and you lose any side force from the wheels,
and you have a lot of lift relatively early in the take-off roll. If you
operate an M20J from a single runway airport in a windy part of the
world,
this may be an issue. If you only rarely have to deal with 20 knot
crosswinds, no problem.

Again, I think this is a technique issue, both on takeoff and landing.

Never had a serious issue on landing. But there are physical limits for
take-off for any aircraft. I never like the idea of spending much time on
one wheel for a take-off, so I start to get nervous when I can't keep both
tyres on the runway below rotation speed.

I don't know what else you fly, Ron, but aircraft like the TB20, the PA28s
and most light twins seem to handle crosswind take-offs with rather more
comfort.

Julian