For a Beech King Air 300, identify the performance improvements and operational benefits of the 5-blade Quiet Fan Jet Propeller MTV-27 as detailed in the 'Acceptance of EASA STC for Beech King Air 300 series by Aeronautica Civil Colombia' news article. Also, state which regulatory bodies are mentioned in that specific article as having certified this installation.
Navigate to the 'News' section of the website. Locate the news article titled 'Acceptance of EASA STC for Beech King Air 300 series by Aeronautica Civil Colombia'. Read the content of this specific news article. Extract all mentioned performance improvements for the 5-blade Quiet Fan Jet Propeller MTV-27 on the Beech King Air 300 series. Extract all mentioned operational benefits for the 5-blade Quiet Fan Jet Propeller MTV-27 on the Beech King Air 300 series. Identify and list all regulatory bodies explicitly mentioned in this article as having certified the installation.
State the performance improvements: '8% take-off & climb' and '4-5 kts cruise'. State the operational benefits: 'more ground clearance for less FODs', 'no propeller speed restrictions on ground while operating in low idle', and 'significant cabin noise and vibration reduction' (or 'inside and outside noise is significantly reduced'). List the certifying bodies explicitly mentioned in the article: 'EASA' and 'Aeronautica Civil Colombia'.