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Poslao: 06 Apr 2017 13:52
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- Cigi
- Legendarni građanin
- Pridružio: 05 Jan 2011
- Poruke: 2879
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T-45C Operational Pause Implemented
http://www.defense-aerospace.com/articles-view/rel.....issue.html
Citat:After dozens of US Navy pilots refused to fly on the T-45C Goshawk jet trainer after it was recently been hit by new oxygen supply problems that threaten to incapacitate their crew, the US Navy has grounded the type for three days.
I ovde problemi sa kisikom. Tri dana pauze.
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Poslao: 15 Jun 2017 21:38
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- djox
- djox
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Cigi ::T-45C Operational Pause Implemented
http://www.defense-aerospace.com/articles-view/rel.....issue.html
I ovde problemi sa kisikom. Tri dana pauze.
I dalje su prizemljeni,a imaju problema i sa F/A-18E/F Super Hornet
Citat:US Navy pilots flying T-45 Goshawk trainers and F/A-18E/F Super Hornets continue to struggle with oxygen problems, yet the service has found no root cause to date.
The navy grounded its T-45s indefinitely after pilots reported oxygen deprivation. T-45 instructors, but not students, were allowed returned to flying in April but under restrictions. The navy forced instructor pilots to fly under 5,000ft altitude and maintain 2g manoeuvres, an envelope that would not require the use of the use of the on-board oxygen generator system (OBOGS).
During a 13 June Senate hearing, Vice Adm Paul Grosklags, commander of Naval Air Systems Command, told members of Congress that the T-45 pilots often experience breathing gas issues while the F/A-18 pilots report pressurization problems.
“We’re not doing well on the diagnosis,” Grosklags told senators this week. “To date, we have been unable to find any smoking guns.”
http://www.defense-aerospace.com/articles-view/rel.....oblem.html
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