Beech King Air 300/350 Series with 5-blade MT-Propeller
Now STC’d to MTOW 17,500 lbs by EASA
Atting, June 2021 - MT-Propeller Entwicklung GmbH has received the Revision of the EASA STC 10050861 R2 installing the Quiet Fan Jet 5-blade Propeller MTV-27-1-(E,N)-C-F-R(P)/CFR260-65b on the Beech King Air 300/350 Series powered by the Engines P&WC PT6A-60A /-67A with a MTOW up to 17,500 lbs. The FAA STC Revision is in progress.
MT-Propeller has received the Revision of the EASA’s STC for installing their Quiet Fan Jet 5-blade Propeller on the Beech King Air 300/350 Series powered by PT6A-60A /-67A engines made by Pratt & Whitney with a MTOW up to 17,500 lbs.
According to MT-Propeller President Gerd Muehlbauer, the installation of the 5-blade MT-Propeller on the Beech King Air 300/350 Series:
- provides best vibration damping characteristics for almost vibration free propeller operations
- has bonded on nickel alloy leading edges for for superior erosion protection of the blades
- provides a general performance improvement (8% take-off & climb, 4-5 kts cruise)
- has no propeller speed restrictions on ground while operating in low idle
- has more ground clearance for less FODs
- has lower ITTs during start-up for less engine wear.
- provides a significant cabin noise and vibration reduction
- has an unbeatable esthetic ramp appeal
- has no life limitation
- has FOD repairable blades
- has the longest industry TBO of 4,500 hours / 6 years
All models comply with the strict German noise regulations 2010 – "Landeplatz Lärmschutz Verordnung" for unrestricted airport operation in Germany and other European Countries.
About MT-Propeller
MT-Propeller is the world leading natural composite propeller manufacturer with 30 certified propeller models from 2-blade to 7-blade hydraulically controlled variable pitch propeller, for engines producing up to 5000hp, and 2-blade to 4-blade electrically controlled variable pitch propeller, for engines producing up to 350hp as well as two blade fixed pitch propellers.
The high performance, light weight and durable MT-Propellers can be used on aircraft with piston engines and propeller turbines, as well as on airships, wind tunnels and hovercraft. MT-Propellers can be developed for nearly every aircraft type from motor gliders to regional airliners.
Fulfilling the highest certification requirements they are also supplemental type certified on Part 25 aircraft.
MT-Propeller is holder of over 220 STCs worldwide and OEM supplier for more than 90% of the European Aircraft Industry as well as 30% of the US Aircraft Industry. 25,000 propeller systems with more than 85,000 blades are in service. 150 Million fleet hours where already performed on MT-Propellers. With the longest industry TBO of 4500 hours or 6 years for the 5-bladed turbo prop MT-Propeller has proven the reliability over years.
A factory certified network of 62 service centers, provides best service and maintenance all over the world.
MT-PROPELLER Entwicklung GmbH
Airport Straubing-Wallmuehle
D-94348 Atting - Germany
phone: +49-(0)9429-9409-0
fax: +49-(0)9429-8432
sales@mt-propeller.com
www.mt-propeller.com
MT-Propeller has received the Revision of the EASA’s STC for installing their Quiet Fan Jet 5-blade Propeller on the Beech King Air 300/350 Series powered by PT6A-60A /-67A engines made by Pratt & Whitney with a MTOW up to 17,500 lbs.
According to MT-Propeller President Gerd Muehlbauer, the installation of the 5-blade MT-Propeller on the Beech King Air 300/350 Series:
- provides best vibration damping characteristics for almost vibration free propeller operations
- has bonded on nickel alloy leading edges for for superior erosion protection of the blades
- provides a general performance improvement (8% take-off & climb, 4-5 kts cruise)
- has no propeller speed restrictions on ground while operating in low idle
- has more ground clearance for less FODs
- has lower ITTs during start-up for less engine wear.
- provides a significant cabin noise and vibration reduction
- has an unbeatable esthetic ramp appeal
- has no life limitation
- has FOD repairable blades
- has the longest industry TBO of 4,500 hours / 6 years
All models comply with the strict German noise regulations 2010 – "Landeplatz Lärmschutz Verordnung" for unrestricted airport operation in Germany and other European Countries.
About MT-Propeller
MT-Propeller is the world leading natural composite propeller manufacturer with 30 certified propeller models from 2-blade to 7-blade hydraulically controlled variable pitch propeller, for engines producing up to 5000hp, and 2-blade to 4-blade electrically controlled variable pitch propeller, for engines producing up to 350hp as well as two blade fixed pitch propellers.
The high performance, light weight and durable MT-Propellers can be used on aircraft with piston engines and propeller turbines, as well as on airships, wind tunnels and hovercraft. MT-Propellers can be developed for nearly every aircraft type from motor gliders to regional airliners.
Fulfilling the highest certification requirements they are also supplemental type certified on Part 25 aircraft.
MT-Propeller is holder of over 220 STCs worldwide and OEM supplier for more than 90% of the European Aircraft Industry as well as 30% of the US Aircraft Industry. 25,000 propeller systems with more than 85,000 blades are in service. 150 Million fleet hours where already performed on MT-Propellers. With the longest industry TBO of 4500 hours or 6 years for the 5-bladed turbo prop MT-Propeller has proven the reliability over years.
A factory certified network of 62 service centers, provides best service and maintenance all over the world.
MT-PROPELLER Entwicklung GmbH
Airport Straubing-Wallmuehle
D-94348 Atting - Germany
phone: +49-(0)9429-9409-0
fax: +49-(0)9429-8432
sales@mt-propeller.com
www.mt-propeller.com
