Pratt & Whitney seeks checks on two engine types

• Pratt & Whitney have recommended additional checks on PW1500G and PW1900G engines.
• Airbus said it was aware of an incident earlier on Tuesday involving an aircraft operated by Swiss and that it was working with United Technologies unit Pratt & Whitney. Brazil's

U.S. jet engine maker Pratt & Whitney said it had recommended additional checks on engines powering Airbus A220 and some Embraer E2 passenger jets after recent engine incidents.

"Pratt & Whitney and our airframe OEMs (manufacturers), working in coordination with the regulatory authorities, have recommended additional inspections of the low-pressure compressor for PW1500G and PW1900G engines to keep the fleet operational," a spokesman said.

"The engines continue to meet all criteria for continued airworthiness. We are working closely with our customers to minimise disruption to their operations."

Airbus said it was aware of an incident earlier on Tuesday involving an aircraft operated by Swiss and that it was working with United Technologies unit Pratt & Whitney. Brazil's Embraer was not immediately available.

A man cleans a PW1000G geared turbofan engine developed by MTU Aero Engines AG and Pratt & Whitney, a unit of United Technologies Corp., at the Singapore Airshow held at the Changi Exhibition Centre in Singapore.

Brent Lewin | Bloomberg | Getty Images