Headlines a week ago about the Southwest B-737 that landed at the wrong airport, six miles from the intended destination of Branson
International. Passengers reported energetic braking to avoid running off the end, which would have sent the plane down a bluff and onto US-65 highway. The next day, after safety checks (hard braking can cause heat damage), and after police stopped traffic on the highway, the Boeing made an uneventful departure.
Here's a photo of mechanics checking the
landing gear (Photo: Valery Mosley, Springfield News-Leader for the AP):
The industry name for such work is AOG, short for Aircraft on Ground.
In case of damage, AOG work requires a team
of mechanics and engineers, and a depot that ships replacement parts
on short notice.
One of the most dramatic AOG incidents in recent memory was the mistaken landing in 1997 of a Saudia Airlines B-747 at India's Tambaram Air Station, near Madras. The 747, which was scheduled to land at
Chennai International, was carrying 330 passengers and their luggage and came to a halt with little room to spare (photo, Indian Express):
The airstrip in question was only for use by light training
aircraft, and about 4,500 feet long. All the performance charts
said Tambaram's runway was half that needed for a
survivable takeoff. What to do?
During four days of intense and unhappy discussions between the
airline and the Indian Air Force, which tallied damage and suspected
espionage, technicians from Boeing and Saudia met at the scene. Options included: (1) pull the
wings off and tow the fuselage to Chennai, where it would be further
disassembled and flown in cargo jets to the Boeing factory; (2) abandon the airliner at the air base; or (3)
fly it out in one piece.
The last would entail a good deal of risk, but experts determined that if the AOG team removed
the air conditioning units, all passenger seats, and
every gallon of fuel not needed for the short hop to Chennai, the
plane could get off the ground.
And it worked. Saudia brought in its best pilot for
the job -- Capt. Jam Joom -- waited for a strong headwind, and took off without incident (AFP article via Google News):
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