Sukhoi pilot
‘violated’ regulations
The Jakarta
Post, Jakarta | Thu, 05/10/2012 2:26 PM
The pilot who
flew the Russia-made Sukhoi Super Jet 100 violated height clearance
requirements set for airplanes flying near obstacles like buildings, towers or
mountains, a pilot says.
“I can’t help
but wonder myself, why did the pilot ask to descend to 6,000 feet? That’s a
violation of the minimum obstacle clearance altitude [MOCA]. In that location,
the minimum clearance is around 11,000 feet,” pilot Ronny Rosnadi, who has
flown over 33,000 hours, said Thursday as quoted by kompas.com. “I strongly
believe the accident was caused by human error.”
“The plane was
supposed to descend to a lower altitude only when the plane neared a point
south of Pangandaran beach. That’s much safer.”
The Sukhoi Super
Jet is a brand-new passenger aircraft reportedly equipped with advanced warning
facilities, including Minimum Obstacle Clearance Altitude (MOCA), Minimum Off
Route Altitude (MORA), and Tactical Airborne Warning System (TAWS) with the new
version of Ground Proximity Warning System (GPW).
MOCA is a system
designed to inform pilots of the minimum altitude the aircraft must maintain
within a certain radius of a specific location.
Rosnadi said the
pilot might have been in an unstable condition while flying the jet.
“He could have
been overconfident, or just fatigued,” said the former Merpati Nusantara
Airlines pilot.
“The pilot was
doing a promotional flight and that’s tiring.”
Rosnadi said a
downdraft, a strong wind that blows during seasonal changes, might have been
another possible cause of the plane crash.
“Or maybe the
pilot’s vision was blocked by a thick fog that prevented him from seeing
anything coming ahead of him,” Rosnadi said.
However, he said
that it was unlikely that weather factors were the main cause of the crash as
many airplanes had used that route before.
The plane, which
carried 45 passengers onboard, was flying at the height of 10,000 feet when the
pilot requested for permission reportedly from Soekarno-Hatta International
Airport’s Air Traffic Control to descend to 6,000 feet.
The plane lost
contact on Wednesday afternoon, one hour after taking from Halim Perdanakusuma
Airport in East Jakarta. It was found in the foothills of Mt. Salak in
Sukabumi, West Java, at 9:15 a.m. on Thursday.
Rescue teams are
trying to reach to the scene to establish the condition of the flight’s 45
passengers, and to rescue any survivors. (nat/mtq)
The
generic sructure :
ü
Newsworthy Events:
The pilot who flew the Russia-made
Sukhoi Super Jet 100 violated height clearance requirements set for airplanes
flying near obstacles like buildings, towers or mountains, a pilot says.
ü
Background
items:
“I can’t help but wonder myself, why did
the pilot ask to descend to 6,000 feet? That’s a violation of the minimum
obstacle clearance altitude [MOCA]. In that location, the minimum clearance is
around 11,000 feet,” pilot Ronny Rosnadi, who has flown over 33,000 hours, said
Thursday as quoted by kompas.com. “I strongly believe the accident was caused
by human error.”
ü
Sources:
Rosnadi
said the pilot might have been in an unstable condition while flying the jet.
“He
could have been overconfident, or just fatigued,” said the former Merpati
Nusantara Airlines pilot.
“The
pilot was doing a promotional flight and that’s tiring.”
Rosnadi
said a downdraft, a strong wind that blows during seasonal changes, might have
been another possible cause of the plane crash.
“Or
maybe the pilot’s vision was blocked by a thick fog that prevented him from
seeing anything coming ahead of him,” Rosnadi said.
However,
he said that it was unlikely that weather factors were the main cause of the
crash as many airplanes had used that route before.
ü
The
participants:
The
pilot who flew the Russia-made Sukhoi Super Jet 100
The
former Merpati Nusantara Airlines pilot.
45
passengers onboard
Rescue
teams
ü
The authorities/expert
:
Pillot
Ronny Rosnadi
Department
of aviation
Police
Department
of Transportation
International
Airport Air Traffic Control
ü
The witness :
Residents around Mt. Salak
ü
The local
residents:
Residents around Mt. Salak
Significant Lexicogrammatical Features :
1. Focus on The Pilot of Sukhoi Superjet 100
2. Use action verbs
Say,
trying, reach, fly, taking .
3. Use Past Tense
Why did the pilot ask to descend to 6,000
feet?
Rosnadi
said the pilot might have been in an unstable condition while flying the jet.
Rosnadi
said a downdraft, a strong wind that blows during seasonal changes, might have
been another possible cause of the plane crash.
Passive voice :
“The
plane was supposed to descend to a lower altitude only when the plane neared a
point south of Pangandaran beach. That’s much safer.”
It
was found in the foothills of Mt. Salak in Sukabumi, West Java, at 9:15 a.m. on
Thursday.
“He
could have been overconfident, or just fatigued,” said the former Merpati
Nusantara Airlines pilot.
Simple Past Continous:
The
plane, which carried 45 passengers onboard, was flying at the height of 10,000
feet when the pilot requested for permission reportedly from Soekarno-Hatta
International Airport’s Air Traffic Control to descend to 6,000 feet.
Rescue
teams are trying to reach to the scene to establish the condition of the
flight’s 45 passengers
Simple Present Tense:
The
Sukhoi Super Jet is a brand-new passenger aircraft reportedly equipped with
advanced warning facilities, including Minimum Obstacle Clearance Altitude
(MOCA), Minimum Off Route Altitude (MORA), and Tactical Airborne Warning System
(TAWS) with the new version of Ground Proximity Warning System (GPW).
MOCA
is a system designed to inform pilots of the minimum altitude the aircraft must
maintain within a certain radius of a specific location.
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