Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Posting-Version: version B 2.10.1 6/24/83; site phoenix.UUCP Path: utzoo!watmath!clyde!burl!ulysses!mhuxr!mhuxn!ihnp4!drutx!mtuxo!pegasus!phoenix!brent From: brent@phoenix.UUCP (Brent P. Callaghan) Newsgroups: net.aviation Subject: Under the TCA Message-ID: <1204@phoenix.UUCP> Date: Wed, 19-Jun-85 14:39:24 EDT Article-I.D.: phoenix.1204 Posted: Wed Jun 19 14:39:24 1985 Date-Received: Thu, 20-Jun-85 10:11:27 EDT Organization: AT&T Information Systems, Lincroft NJ Lines: 20 I have a question for any air traffic controller types out there in netland. If I'm flying around under a TCA floor with my transponder set to 1200 and no mode charlie - how does the controller know whether I'm below the TCA floor ? There's no requirement for radio contact and I'm sure the controller doesn't want to hear from me anyway if he's stacked up. If we ARE relying on the controller's good faith - then isn't there the chance some day that somebody gets it wrong and flies into the approach of a "heavy" without any warning from the controller ? -- Made in New Zealand --> Brent Callaghan AT&T Information Systems, Lincroft, NJ {ihnp4|mtuxo|pegasus}!phoenix!brent (201) 576-3475