Tag Archives: T-45C Goshawk

UPDATED: Navy Seeing Success Collecting Data on Physiological Episodes; Taps Former Air Wing Commander to Lead Effort

UPDATED: Navy Seeing Success Collecting Data on Physiological Episodes; Taps Former Air Wing Commander to Lead Effort

Capt. Sara Joyner, then commander, Carrier Air Wing 3, on the flight deck of the aircraft carrier USS Harry S. Truman (CVN-75) in 2013. US Navy Photo

THE PENTAGON — The Navy has appointed former commander of Carrier Air Wing 3 and F/A-18 Hornet pilot Capt. Sara Joyner to lead the service’s effort to research and prevent physiological episodes in its fixed-wing aircraft, amid progress this summer collecting data to help understand the root cause of these PE events, Vice Chief of Naval Operations Adm. Bill Moran told USNI News on Wednesday. Read More

Report to Congress: Out of Breath - Military Aircraft Oxygen Issues

Report to Congress: Out of Breath – Military Aircraft Oxygen Issues

The following is the June 21, 2017 CRS Insight brief to Congress, Out of Breath: Military Aircraft Oxygen Issues.

The Air Force recently grounded some of its newest aircraft, F-35A strike fighters, due to incidents in which pilots became physiologically impaired with symptoms of oxygen deficiency while flying. Although the root cause of the F-35 incidents has not yet been established, the grounding has renewed attention on hypoxia, a physical condition caused by oxygen deficiency that may result in temporary cognitive and physiological impairment and possible loss of consciousness. Hypoxia has affected pilots of F-22, F/A-18, and T-45 aircraft in recent years. Read More

Navy Review: Oxygen Systems Too Complex; Reporting, Investigating Methods 'Flawed'

Navy Review: Oxygen Systems Too Complex; Reporting, Investigating Methods ‘Flawed’

A T-45C Goshawk training aircraft assigned to Carrier Training Wing (CTW) 1 approaches the aircraft carrier USS Dwight D. Eisenhower (CVN-69) on March 20, 2017. US Navy Photo

This post has been updated to include additional comment from Vice Chief of Naval Operations Adm. Bill Moran in a phone call with reporters.

A comprehensive review of the rising number of physiological episodes and the Navy’s response to those PEs determined the Navy’s oxygen-generation and cabin pressure systems are too complex for reliable performance, and that the process for reporting and investigating the root cause of physiological episodes is “fundamentally flawed,” according to the review released this afternoon. Read More

Aviation Leaders Still Unsure Why Marines Not Facing Same Hypoxia Issues as Navy, Air Force

Aviation Leaders Still Unsure Why Marines Not Facing Same Hypoxia Issues as Navy, Air Force

F-35A Lightning II aircraft receive aerial refuelings from a Travis KC-10 Extender July 13, 2016 on the flight from England to the United States. US Air Force photo.

WASHINGTON, D.C. — The armed services are still unsure why Navy and Air Force pilots are struggling with their Onboard Oxygen Generation System (OBOGS) while the Marine Corps – which uses the exact same systems – has had no problems, the Marines’ top aviator told reporters. Read More

Navy, Marines Still Struggling with T-45C Trainer Oxygen System Failures

Navy, Marines Still Struggling with T-45C Trainer Oxygen System Failures

A T-45C Goshawk training aircraft assigned to Carrier Training Wing (CTW) 1 approaches the aircraft carrier USS Dwight D. Eisenhower (CVN-69) on March 20, 2017. US NAvy Photo

WASHINGTON, D.C. — The Navy and Marine Corps are still struggling with oxygen system problems that have plagued the Navy’s carrier training aircraft and have clogged both services’ pipeline of new pilots, the commander of Naval Air Systems Command said during a Wednesday congressional hearing. Read More

Navy Directs 30-Day Review of F-18, T-45 Physiological Episodes

Navy Directs 30-Day Review of F-18, T-45 Physiological Episodes

A T-45C Goshawk training aircraft assigned to Carrier Training Wing (CTW) 2 launches from the flight deck of the aircraft carrier USS Dwight D. Eisenhower (CVN 69) on Feb. 9, 2017. US Navy photo.

U.S. Pacific Fleet commander Adm. Scott Swift will lead a 30-day review on “the facts, circumstances and processes surrounding the recent physiological episodes involving T-45 and F/A-18 aircrew,” the Navy announced today. Read More

Temporary Fix Identified for T-45C Trainer Oxygen System Failures; Students Still Can't Land On Carriers Until Permanent Solution Found

Temporary Fix Identified for T-45C Trainer Oxygen System Failures; Students Still Can’t Land On Carriers Until Permanent Solution Found

40 T-45 Goshawk jets from Chief of Naval Air Training Command sit on Naval Air Station Key West’s Boca Chica Field preparing for their aircraft carrier qualifications on Dec. 6, 2016. The student aviators are flying the T-45s during Field Carrier Landing Practice before they head out to the carrier USS George Washington (CVN 73) for their first aircraft carrier landings. US Navy photo.

Navy student pilots will resume some flights in the T-45C Goshawk this week after a 12-day operational pause to determine the cause of recent oxygen-generation system failures, but they will not be allowed to land on aircraft carriers or fly higher-altitude missions until a permanent solution is found. Read More