Treasury
3-MO 4.21% -1bp 6-MO 4.28% -2bp 1-YR 4.46% -1bp 2-YR 4.79% -5bp 3-YR 4.88% -9bp 5-YR 5.03% -3bp 7-YR 5.15% -4bp 10-YR 5.27% -4bp 20-YR 5.68% -2bp 30-YR 5.64% -2bp 3-MO 4.21% -1bp 6-MO 4.28% -2bp 1-YR 4.46% -1bp 2-YR 4.79% -5bp 3-YR 4.88% -9bp 5-YR 5.03% -3bp 7-YR 5.15% -4bp 10-YR 5.27% -4bp 20-YR 5.68% -2bp 30-YR 5.64% -2bp 3-MO 4.21% -1bp 6-MO 4.28% -2bp 1-YR 4.46% -1bp 2-YR 4.79% -5bp 3-YR 4.88% -9bp 5-YR 5.03% -3bp 7-YR 5.15% -4bp 10-YR 5.27% -4bp 20-YR 5.68% -2bp 30-YR 5.64% -2bp 3-MO 4.21% -1bp 6-MO 4.28% -2bp 1-YR 4.46% -1bp 2-YR 4.79% -5bp 3-YR 4.88% -9bp 5-YR 5.03% -3bp 7-YR 5.15% -4bp 10-YR 5.27% -4bp 20-YR 5.68% -2bp 30-YR 5.64% -2bp 3-MO 4.21% -1bp 6-MO 4.28% -2bp 1-YR 4.46% -1bp 2-YR 4.79% -5bp 3-YR 4.88% -9bp 5-YR 5.03% -3bp 7-YR 5.15% -4bp 10-YR 5.27% -4bp 20-YR 5.68% -2bp 30-YR 5.64% -2bp 3-MO 4.21% -1bp 6-MO 4.28% -2bp 1-YR 4.46% -1bp 2-YR 4.79% -5bp 3-YR 4.88% -9bp 5-YR 5.03% -3bp 7-YR 5.15% -4bp 10-YR 5.27% -4bp 20-YR 5.68% -2bp 30-YR 5.64% -2bp
US Treasury par yield curve · Oct 6 · Source: U.S. Treasury
Tuesday, October 6, 2026
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FAA

FAA orders 15 A380 engine seals replaced after an uncontained failure

Money & World
The Editorial Team ·
The Orville Wright Federal Building sign names the Federal Aviation Administration outside the agency's Washington headquarters, framed by white flowering trees.
Photo: G. Edward Johnson / Wikimedia Commons (CC BY 4.0)

The FAA ordered replacement of 15 high-pressure turbine interstage seals after an Airbus A380 aborted takeoff following an uncontained failure, according to a final rule filed Tuesday.

None is on a US-registered airplane.

The directive covers specified seals in Engine Alliance GP7270, GP7272 and GP7277 engines. The first group must be removed within 50 flight cycles or 30 days after the rule takes effect. The other groups get 100 cycles or 60 days, and 150 cycles or 90 days.

The FAA estimates labor and parts at $528,150 per engine. It says the failure could cause an engine fire and airplane damage. The root cause remains under investigation.

The document: FAA final rule, Airworthiness Directives: Engine Alliance Engines, AD 2026-20-12, filed October 6, 2026.

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