Help estimating altitude without altimeter?

On Oct 28, 2:25*am, Surfer! wrote:
In message , ZZ
writesTom:

How many patterns have you flown since you began your training? Until
you develop a clear picture in your mind of how your airfield looks at
different points in the pattern,

Snip

I would say it's 'how the reference point looks'. *We can have a
reference point anywhere, but if landing out we won't be seeing our own
familiar airfield. *Is the reference point technique taught in the US?

--
Surfer!
Email to: ramwater at uk2 dot net

The best 'reference point' is the intended landing surface. Anything
else is likely to be misleading. Even telephone poles are not all the
same height or spacing.

There are lots of clues to height which taken together can give a
pretty accurate estimate. Pilots may not even be aware of all the
clues they're using, just that with increasing experience, their
estimates begin to work.

One old skydiver clue is that when people stop looking like ants and
start looking like people, it's time to pull. That's about 2000' AGL
and not a bad height to be over the landing area looking for wind and
obstacles.