juarez castro escreveu:Túlio escreveu:Taí uma coisa que não consigo entender: quantas aeronaves já não estiveram com sua frota groundeada no mundo todo por um acidente até aparecer uma explicação e resolvido o problema (se não foi falha humana)? É só com a Airbus que acontece isso?
Só como exemplo, alguém duvida que o BlackHawk é FODÃO? Não obstante, desde os anos 80 volta e meia a frota fica no chão até explicarem algo que aconteceu. Por exemplo, a tale de nave Klingon que parece estar baseada na Austrália forçou isso com a frota de BHs deles logo ali, em 2012, e daí? BlackHawk virou Kombi por acaso? É da vida, se voa pode cair, fazer pouso forçado, não decolar, shit happens...
Pois é, mais nenhum dos BHs estava com seu desempenho limitado por determinação do fabricante, nenhum deles estava com problemas constantes na transmissão, nenhum deles precisa fazer uma inspeção na transmissão a cada 10 horas.
Túlio, é óbvio que helicópteros sofrem acidentes, qualquer um, o BH sofre, o Apache sofre, como vimos recentemente com um Israelense, mas o pessoal toma providência, graudeia a frota até achar o problema e dá a SOLUÇÃO.
Eu pergunto:
Já temos a solução para os problemas do EC 725???????
G abraço
Bastantes no caso né? e esses são só das primeiras 3 páginas do Tio Google:
1985
6 Crashes, 15 Deaths in the last four months, however, there have been six Blackhawk crashes resulting in 15 deaths, in addition to
22 deaths in 16 Blackhawk crashes from 1981 to 1984.
http://www.nytimes.com/1985/04/20/us/he ... ml?mcubz=1
1986
The Army indefinitely
grounded its fleet of Blackhawk assault helicopters
and new Apache gunship choppers Wednesday because of unrelated incidents, including a crash in which three soldiers died.
http://www.upi.com/Archives/1986/03/12/ ... 510987600/
1987
he Army grounded its troubled fleet of 820 Blackhawk assault helicopters for inspections Monday, three days after a pilot made a forced landing because
of a mechanical failure.
https://www.upi.com/Archives/1987/05/04 ... 547099200/
1996
During the federal election campaign, a Townsville-based
Black Hawk came close to crashing when carrying then-prime minister Paul Keating and staff into tropical rainforest near Cairns.
2003
But the helicopter has had safety problems.
Since 1999, 50 soldiers have died and 40 have been injured in Black Hawk accidents, including the one on Tuesday.
Last May, hundreds of Black Hawk helicopters were grounded b
ecause of a problem detected in one helicopter's transmission.
http://www.cbsnews.com/news/army-invest ... awk-crash/
2004:
Eight survive Black Hawk crash
"They were flying around doing mock exercises and ended up having to do a real one."
http://www.smh.com.au/articles/2004/02/ ... 35439.html
2006
The cause of the latest crash may never be established because the helicopter was lost in 2000 to 3000 metres of water.
http://www.smh.com.au/news/world/black- ... 57722.html
U.S. helicopter crash kills 12 in Iraq.
https://web.archive.org/web/20070127002 ... iraq.main/
2007:
Fourteen American soldiers died Wednesday when their helicopter crashed in northern Iraq, the military said.
Military officials said
mechanical failure appeared to have brought down the helicopter, a UH-60 Black Hawk,
http://www.nytimes.com/2007/08/23/world ... ml?mcubz=1
2008:
Two American UH-60 Black Hawk helicopters collide while trying to land in Baghdad. An Iraqi soldier is killed, and two Iraqis and three Americans injured.
The incident is ascribed to mechanical failure.
http://edition.cnn.com/2008/WORLD/meast ... newssearch
2010:
An American soldier has been killed and three others were wounded in a helicopter crash in northern Iraq, the U.S. military said Sunday.
The UH-60 Black Hawk went down late Saturday evening, the military said. The cause is under investigation,
but it is not believed to have been due to enemy fire, the military said in a short statement.
https://web.archive.org/web/20100421055 ... ea/ml_iraq
2012
Australia has grounded its Black Hawk helicopter fleet after an army aircraft experienced engine trouble while flying in Papua New Guinea, officials confirmed on Wednesday.
http://www.telegraph.co.uk/news/worldne ... fleet.html
2014:
Black Hawk
rotor fails more than a mile high; pilots land safely
http://www.armytimes.com/news/your-army ... nd-safely/
2015
Four Army aviators were killed when their UH-60 Black Hawk crashed Monday evening on Fort Hood, Texas, officials said. The crew was on a
routine training mission at the time of the crash.
http://www.armytimes.com/news/your-army ... fort-hood/
2017:
The helo “
suffered a mechanical issue” during operations near Achin in the country’s eastern province of Nangarhar, making what U.S. Central Command officials characterized as a “hard landing.”
http://www.businessinsider.com/2-us-sol ... tan-2017-8
2017
One dead, two injured in Black Hawk helicopter crash in Maryland
HOJE:
U.S. Coast Guard and military crews are searching for five crew members in the ocean off the coast of Hawaii after the Army Black Hawk helicopter they were flying on crashed in the ocean late Tuesday
http://www.foxnews.com/us/2017/08/16/bl ... -says.html