https://nbaa.org/aircraft-operations/airspace/u-s-blocks-all-russian-aircraft-from-u-s-domestic-airspace/
Mar 30, 2022 - During the March 1, 2022, State of the Union address, President Joe Biden announced U.S. airspace would be closed to all Russian aircraft. The closure comes in...
u sall russianblocksaircraftdomestic
https://aviationweek.com/defense/aircraft-propulsion/turbofan-upgrade-enters-flight-test-exported-russian-fighters
A Sukhoi Su-57 fighter completed a first flight powered by a 35,000-lb.-thrust Izdeliye 177 engine this month.
flight testturbofanupgradeentersexported
https://aviationweek.com/defense/aircraft-propulsion/state-department-promoting-us-platforms-russian-alternatives
The U.S. sees a diplomatic and industrial opportunity in the number of countries looking for alternatives to their existing Russian-built platforms.
state departmentpromotinguplatformsalternatives
https://kyivindependent.com/shell-stops-buying-russian-crude-oil-shuts-down-its-service-stations-aviation-fuel-operations-in-russia/
It's the first step as the company intends to withdraw from its involvement in all Russian hydrocarbons.
crude oilshellstopsbuyingrussian