Bob, et al,
Disregard my immediately previous post please. Here is the
important excerpt from that article that indicates known is the same a
forecast:
The law on 'known icing'
BY JOHN S. YODICE (From http://www.aopa.org/members/files/pilot/ AOPA
Pilot, August 2005.)
The board, squarely facing the issue, held that "known does not mean a
near-certainty of icing conditions, only that icing conditions are being
reported or forecast." A forecast of "the potential" for icing is "known
icing conditions" to a pilot. The 1974 and 1976 cases hold the same way.
The NTSB precedents are clear. Relevant pireps and forecasts constitute
"known icing conditions" into which a flight is prohibited unless the
aircraft is specifically certificated by the FAA for flight into known
icing conditions.
So it sounds like the mere mention of icing anywhere near the
route of flight means no-go without FIKI certification. I wonder if the
first flight out on an IFR day that broadcast a fake-pirep of known
icing just slams the door for everyone lined up behind him? The way this
is worded known, forecast, it doesn't really matter. All you have to do
is mention the word ice and someone's the loser.
-----Original Message-----
From: Bob Gardner ]
Posted At: Wednesday, December 14, 2005 10:56 PM
Posted To: rec.aviation.ifr
Conversation: Flying through known or forecast icing
Subject: Flying through known or forecast icing
You sure have been away for a few years. As George said, in
Adminstrator
vs
Bowen, in 1974, the Administrative Law Judge said, more or less,
"known
does
not mean a near-certainty of icing conditions, only that icing
conditions
are being reported or forecast."
This was updated, and re-emphasized in 2005. Read this:
http://www.aopa.org/members/files/pi...05/pc0508.html
In a case not noted in either source, the NTSB referred to pilot
reports
as
"anectodal evidence" and said that pilots had to rely on government
reports,
period. This 2005 case gives pilot reports a little more slack.
Bob Gardner
"Jim Carter" wrote in message
et...
George,
I've been away for a few years, but when did forecast icing
become known icing without a pirep or physical indications on the
ground? If they are the same thing now days, why are aircraft
certified
for "Flight in known icing (FIKI)" and not just flight in icing
conditions?
-----Original Message-----
From: George Patterson ]
Posted At: Wednesday, December 14, 2005 11:16 AM
Posted To: rec.aviation.ifr
Conversation: Flying through known or forecast icing
Subject: Flying through known or forecast icing
Bob Gardner wrote:
George, your heart is in the right place...but if you think that
someone
at
ATC has a pad of ticket forms just ready to write you up, you are
sadly
mistaken. I was told by an officer of the controller's union that
controllers are not interested in the certification status of an
airplane or
a pilot.
No, I don't think "they" are just waiting to write me up, but the
OP
asked
if it
was *legal*, and it's not.
A former Assistant Administrator for Regulations and
Certification
told
me
that it is the pilot who encounters icing conditions and makes no
attempt to
escape who would get a violation...but only if that failure
resulted
in
an
accident/incident or required special handling by ATC. No one at
a
Center
operating position knows if a pilot climbs or descends through a
cloud.
I've been told that too; however, I'm not going to go through
clouds
without an
IFR clearance, and I wouldn't take either of the aircraft I've
owned
through an
area in which icing has been reported. Now, if icing had only been
*forecast* in
that area but not reported, and the bottom of the cloud deck was
well
above
minimums, I would chance it.
George Patterson
Coffee is only a way of stealing time that should by rights
belong
to
your slightly older self.