Rule 13 May 2025 incorporation by reference, airspace regulation, airspace, navigation (air), transportation, federal aviation administration, aviation, colusa county

✈️Modification of Class E Airspace at Colusa County Airport

This action modifies the Class E airspace extending upward from 700 feet above the surface of the earth and removes the Class E airspace extending upward from 1,200 feet above the surface at Colusa County Airport, Colusa, CA. Additionally, this action proposes administrative amendments to update the airport's Class E airspace legal description. These actions will support the safety and management of instrument flight rules (IFR) operations at the airport.

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Notice 13 May 2025 exemption, business operations, regulation, compliance, aviation, faa

✈️FAA Notice on Petition for Exemption from Aviation Regulations

This notice contains a corrected summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, this aspect of the FAA's regulatory activities. Neither publication of this notice nor the inclusion or omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

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Proposed Rule 13 May 2025 incorporation by reference, regulation, airspace, navigation (air), nc, jacksonville, aviation, faa

✈️Proposed Rule for E2 Airspace Over Jacksonville, NC by FAA

This action proposes to establish Class E2 airspace extending upward from the surface above the New River Marine Corps Air Station (MCAS), Jacksonville, NC, as the air traffic control tower operates part-time. Controlled airspace is necessary for the safety and management of instrument flight rules (IFR) operations in the area. This action also proposes to remove the Class E4 airspace at New River MCAS (NCA), Jacksonville, NC, due to the current designated airspace no longer meeting the requirements of its designation.

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Notice 13 May 2025 business, compliance, regulations, aviation, exemptions, faa

✈️FAA Notice on Petition for Exemption by The Marvin Companies

This notice contains a summary of a petition seeking relief from specified requirements of Federal Aviation Regulations. The purpose of this notice is to improve the public's awareness of, and participation in, the FAA's exemption process. Neither publication of this notice nor the inclusion nor omission of information in the summary is intended to affect the legal status of the petition or its final disposition.

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Rule 12 May 2025 regulation, rnav, transportation, incorporation by reference, efficiency, aviation, navigation (air), airspace, faa

✈️New RNAV Routes T-492 and T-494 Established in Eastern US

This action establishes United States Area Navigation (RNAV) Routes T-492 and T-494 in the eastern United States. This action supports FAA Next Generation Air Transportation System (NextGen) efforts to provide a modern RNAV route structure to improve the safety and efficiency of the National Airspace System (NAS).

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Rule 12 May 2025 regulation, navigation, air traffic, incorporation by reference, aviation, navigation (air), airspace, faa

✈️FAA Regulates Air Traffic Routes Affecting U.S.-Canada Connectivity

This action amends Jet Route J-538 and Very High Frequency Omnidirectional Range (VOR) Federal Airway V-129; establishes Canadian Area Navigation (RNAV) Routes Q-828, Q-945, Q-971, and T-797 within United States (U.S.) airspace; and revokes Jet Routes J-483 and J-562. The FAA is taking this action due to NAV CANADA's decommissioning of the Sioux Narrows (VBI), Ontario (ON), Canada, Very High Frequency Omnidirectional Range (VOR)/Distance Measuring Equipment (VOR/DME) navigational aid (NAVAID), and the planned decommissioning of the Lumsden (VLN), Saskatchewan (SK), Canada, VOR/Tactical Air Navigation (VORTAC) and Brandon (YBR), Manitoba (MB), Canada, VORTAC NAVAIDs. This action supports NAV CANADA's NAVAID Modernization Program.

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Rule 12 May 2025 helicopter, regulation, air transportation, aviation safety, safety, incorporation by reference, aviation, leonardo s.p.a., compliance, aircraft, faa

🚁New FAA Airworthiness Directive for Leonardo S.p.A. Helicopters

The FAA is adopting a new airworthiness directive (AD) for all Leonardo S.p.A. Model A119 and AW119 MKII helicopters. This AD was prompted by a report of an electrical failure of the starter-generator, due to a rupture of the drive shaft, which resulted in a partial loss of battery power. This AD requires installing a battery discharge detector and revising the existing Rotorcraft Flight Manual (RFM) for the helicopter. These actions are specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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Proposed Rule 12 May 2025 vor, regulation, rnav, air traffic, incorporation by reference, eastern united states, aviation, navigation (air), airspace, faa

✈️RNAV Routes Q-190 and T-497 Proposal and VOR Amendments Overview

This action proposes to establish United States Area Navigation (RNAV) Routes Q-190 and T-497, and amend domestic Very High Frequency Omnidirectional Range (VOR) Federal Airways V-1, V-70, and V- 194 in the eastern United States. The FAA is taking this action due to the planned decommissioning of the Cofield, NC (CVI), VOR/Tactical Air Navigation (VORTAC). This action is in support of the FAA's VOR Minimum Operational Network (MON) Program.

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Rule 12 May 2025 regulation, air transportation, aviation safety, safety, aircraft, incorporation by reference, airworthiness, aviation, compliance, helicopters, faa

🚁FAA Issues Airworthiness Directive for Leonardo Helicopters

The FAA is adopting a new airworthiness directive (AD) for certain Leonardo S.p.A. Model A109E, A109S, and AW109SP helicopters. This AD was prompted by reports of incorrect installation of the motor (MTR) cables and the bonding braids connected to the engine fire extinguisher bottles. This AD requires inspecting the cables and bonding braids installation and, depending on the results, accomplishing corrective action, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

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Rule 12 May 2025 regulation, rnav, logistics, incorporation by reference, aviation, navigation (air), airspace, compliance, faa

✈️Analysis of RNAV Route Q-436 Amendment By FAA

This action amends United States Area Navigation (RNAV) Route Q-436 by changing the name of the "EMMMA", MI, Fix route point to become the "KAYYS", MI, Fix. The FAA is taking this action due to the similarly pronounced and sounding names of the EMMMA, MI, Fix and the EMMAS, WI, waypoint (WP) that is located approximately 200 nautical miles (NM) west of the EMMMA Fix. This action is an administrative change to match the Fix name change in the FAA's National Airspace Resource (NASR) database and does not affect the airspace boundaries, route alignment, or operating requirements of Q-436.

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