Another Walter Beech mod gets STC'd | Aviation International News

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Another Walter Beech mod gets STC'd

LoneStar Propjets of Waco, Texas, has received an STC to replace the Pratt & Whitney Canada PT6 turboprops on the King Air 90 through C90 series with P

By Gordon Gilbert • Contributor - Accidents and Regulations

May 7, 2008

FAA Proposes Special Conditions for PW220A Idle Cruise

One engine would be able to run at low-idle in a twin-engine helicopter application

Engines

Rolls-Royce Completes $1 Billion Engine Site Upgrade

Improved engine production and test facilities are mainly focused on military programs

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GE Aerospace and Beta Technologies Cross Atlantic in Hybrid-electric Saab 340B Commuter Aircraft

The first hybrid-electric flights above 30,000 feet, as well as the first across the North Atlantic, GE says.

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Saab 340B hybrid-electric aircraft flying at Farnborough Airshow 2026

Lack of Funding Shuts Hydrogen Propulsion Pioneer Stralis

Australian start-up planned to convert Beechcraft Bonanza and 1900D aircraft

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EASA Issues Type Certificate for AW09 Arriel 2K Engine

Turboshaft has flown more than 600 hours after first flight in March 2023

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FAA’s Rocheleau Admits Unleaded Avgas Timeline May Slip

Deadline of Dec. 31, 2030 may have to be moved if a suitable fuel isn't available

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FAA deputy administrator Chris Rocheleau

Sikorsky and Safran Pledge Increased Collaboration

Proposal promises accelerated engine innovation

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Canada Could Keep Gripen Engine Work at Home

GE and Magellan sign F414 support agreement

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GE Aerospace and Magellan Aerospace FIA 2026

More In Engines

FAA Proposes Special Conditions for PW220A Idle Cruise

One engine would be able to run at low-idle in a twin-engine helicopter application

Rolls-Royce Completes $1 Billion Engine Site Upgrade

Improved engine production and test facilities are mainly focused on military programs

GE Aerospace and Beta Technologies Cross Atlantic in Hybrid-electric Saab 340B Commuter Aircraft

The first hybrid-electric flights above 30,000 feet, as well as the first across the North Atlantic, GE says.

Lack of Funding Shuts Hydrogen Propulsion Pioneer Stralis

Australian start-up planned to convert Beechcraft Bonanza and 1900D aircraft

EASA Issues Type Certificate for AW09 Arriel 2K Engine

Turboshaft has flown more than 600 hours after first flight in March 2023

FAA’s Rocheleau Admits Unleaded Avgas Timeline May Slip

Deadline of Dec. 31, 2030 may have to be moved if a suitable fuel isn't available

Sikorsky and Safran Pledge Increased Collaboration

Proposal promises accelerated engine innovation

Canada Could Keep Gripen Engine Work at Home

GE and Magellan sign F414 support agreement

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