United Plane on Approach to SFO Reports Laser Beam, Injury

Around 10:30 tonight while on UA155 listening to Channel 9 (Live ATC communications), someone from the flight deck reported to San Francisco Approach they were hit by a green laser beam aimed from the ground south of the airport. Upon touching down, medical assistance was requested. Medics and police were at the gate to meet the plane. An alert was issued for other inbound traffic of this hazard. I was on the opposite side of the plane and didn't see the actual incident. No official announcement was made of the incident or injury by the flight crew.

Listening in on United's Channel 9

By Mike Grasso

Among the variety of audio selections available on United Airlines’ aircraft is Channel 9, which is dedicated to air traffic control communications. This programming, unique to United, allows passengers to monitor the airwaves and listen in on discussions ranging from upcoming weather and pilot reports of turbulence. Although most of the communication between air traffic control and pilots is fairly routine such as orders to adjust altitude, occasionally some rather exciting conversations take place.

In one instance, I listened in on a JetBlue flight requesting a reroute due to a depleting fuel supply from unanticipated inclement weather. Conditions continued to deteriorate until the pilot demanded to immediately land the aircraft in a nearby city. In another example, our pilot was within 50 feet of landing on the runway at SFO when he decided to immediately abort landing and quickly ascend back up. The reason as heard on Channel 9: Onboard computer was warning of a spacing issue as another plane was landing on a parallel runway. Definitely some exciting activity and exchanges of words on Channel 9, although most of the time it is pretty tame.

Channel 9 is available on most mainline United Airlines (not United Express) aircraft, and is subject to pilot discretion whether to substitute alternate programming.

LiveATC.net Allows Aviation Fans to Monitor Airport Communications

Anyone who has ever owned (or still owns) a police/fire scanner and enjoys aviation can appreciate this: LiveATC.net allows listeners to monitor aircraft and airport transmissions throughout the world right from the comfort your own home.

San Francisco Tower and NorCal approach are two local channels available. During inclement weather, i've heard some interesting conversations between pilots and air traffic control. Beyond the Bay Area, you can monitor airport frequencies throughout the United States and world. Looks like Botswana was recently added. Visit LiveATC.net and their Top 30 list.

Coming to You Live From the Cockpit

(Wall Street Journal, 2/12/08)

Listening to air-traffic control communications while flying across the country on United Airlines, Hugh Coppen heard the flight's captain receive a warning of turbulence ahead. A seasoned traveler, Mr. Coppen acted quickly before the captain alerted passengers. "I knew to run to the bathroom, because you may not be able to go for the next hour," he said.

Mr. Coppen's inside knowledge came from "Channel 9," the audio feed of communications between the cockpit and air-traffic controllers available on United aircraft. Unique among U.S. airlines, Channel 9 is very popular with aviation buffs and road warriors. United says Channel 9 tends to be the most listened to channel on its entertainment system during takeoffs and landings...but allowing passengers to listen in on the cockpit is controversial....

Read the rest of the article here.