On Fri, 07 Nov 2003 20:45:57 -0800, wrote:


Take a look at the ILS to RWY 24 and (K)CRQ

This is where I saw the missed. It is not a good example as the missed
takes you out over the ocean and in fact either way you look at it, it
would be safe.

I would climb to 3000 then I would do the turn. If they wanted you to
turn before you reached 3000 they would have specified a climbing turn
or do what they did below (specify an altitude straight ahead and then
a climbing turn). When they specify a climb altitude before the turn,
you are expected to be at that altitude before you start the turn.


I'm just trying to understand in the general sense what the rules are.
In reading the recent AOPA magazine it had a sumary of accidents in
CA and one was someone getting a radar vector and assuming that he
could let down to the crossing altitude of the next segment.
He did this at night and it was fatal.

I understand that not understanding the subleties of what the rules
are for flying IFR can also be Fatal so I'm just trying to understand.

Another approach with a similar missed that is unlclear:

KCNO ILS RWY 26R

Missed:
Climb to 1400 then climbing left turn to 4000 direct PDZ and hold.

Looking at the plate missed seems to be about 4 mi from PDZ.
DH is 836 so at 200ft /mi 1400 gets you to 6 mi from PDZ
Assume that the turn gives you another 200 ft thats 1600 and 6 miles
at 200 per nm that gets you to PDZ and 2800.

The missed specifies 4000

So what do you do hold at PDZ and climb to 4000?


I would fly 255 until I reached 1400 feet. I would then do a
climbing left turn direct to PDZ. If by the time I got to PDZ I was
not at 4000 I would enter the hold and continue to climb until I
reached 4000.


Again in this specific case it looks like that would be safe.