Press release
10/07/2020
MT-Propeller Entwicklung GmbH has received the validation of the EASA Type Certification of the 4-blade hydraulic constant speed propeller models MTV-14-B and MTV-14-D by the Colombian Civil Aviation Authority (UAEAC).
The MTV-14 certification limits are up to 298KW and up to 235cm diameter (92,5inch), this makes it the lightest 4-bladed propeller available today in the market with those power, rpm, diameter limits.
The MTV-14 is already supplemental type certified on aircraft like Beech Baron 95, Britten Normen BN-2B, Cessna T303, Cessna 414, Cirrus SR22, Mooney M20M and many more.
The MTV-14 is also the choice for OEMs on the latest certified aircraft like the TECNAM P2012, EXTRA NG, Gamebird GB1 and many more.
Its advantages are the reduced weight compared to the original 3-blade metal propellers, the reduction of vibration due to the natural composite material of the MT-Propeller blades, the reduction of inside and outside noise and the increase of performance because of the four blade design.
The MTV-14 has bonded on stainless steel or nickel leading edges for best erosion protection of the blades and an unlimited blade life.
The MTV-14 is an easy to maintain, low maintenance, certified system - a constant speed propeller in long time proven MT-Propeller quality.
More than 1500+ of the MTV-14 propeller systems are in service worldwide since years.
No life limited parts are installed in any MT-Propeller which makes it one of the lowest cost propellers to be operated.