CTAF and UNICOM

Hi readers: There has always been a certain amount of confusion regarding CTAF and UNICOM as to purpose, use, and where to find the information on both. Well, it has to do with in and out traffic and flight safety at and in the vicinity of airports operating without a control tower.
Why is this so important? It is essential that all pilots be aware of and communicate with other traffic when approaching, departing, and in the vicinity of an airport without a tower since all the aircraft may not have a communications ability. To achieve the highest degree of safety, all of the radio-equipped aircraft must transmit and receive on a common frequency for advisories. CTAF (Common Traffic Advisory Frequency) is the frequency that must be used for this purpose. The CTAF's for each airport are listed on aeronautical charts or in the FAA Airport Facility Directory or in other appropriate publications. The CTAF can be obtained by contacting any FSS (Flight Service Station), and you can communicate on a UNICOM frequency or a published CTAF.
What is UNICOM? UNICOM is a nongovernmental air/ground radio communications station which may provide airport information for public use airports where there is no tower or FSS. UNICOM stations provide pilots (on request) with weather information, wind direction, the recommended runway, and other necessary information. If the UNICOM frequency is designated as the CTAF, it will be be identified in the appropriate aeronautical publication.
If an airport has a tower and it is temporarily closed or operated on a part-time basis and there is no FSS on the airport or the FSS is closed, then the pilot must announce his position and intentions on the CTAF. Where there is no tower, FSS, or UNICOM station on the airport, a MULTICOM frequency of 122.9 is used for self-announce procedures. If there is no tower, but a FSS is open, you can communicate with the FSS on the CTAF. In retrospect, the CTAF may be a UNICOM, MULTICOM, FSS, or tower frequency, which all can be found in the aforementioned directory.
There are established, recommended traffic advisory practices in FAR, Chapter 4: Air Traffic Control, that pilots should note and use.
CTAF and UNICOM are very important, also, to all pilots in flight since an emergency can always occur and the need to communicate with an airport becomes very necessary.

Correction of Accidents -Safety - NTSB

Hi - Pilots and Readers: Today I must correct the figures in my last post on Accidents - Safety - Traffic Delays. My apology. The errors were either typographical or I'm working too hard. The May 2007 aircraft accidents reported was 74 instead of 47, resulting in 32 fatal accidents and 50 fatalities. This was a considerable improvement over April 2007 with 6 in-
cidents, 120 accidents, 31 of which were fatal accidents with 71 fatalities. In my thinking, this is not a good record of safety. No wonder the NTSB Investigators are behind in their reports. So you see we have much work to do. I'll check to see what we did wrong and give you a report.