Colorado Pilots Association CPA Newsletter

CPA Flight Lines June Newsletter Podcast 2026

The provided text consists of excerpts from the **June 2026 edition of "Flight Lines,"** the official newsletter of the **Colorado Pilots Association (CPA)**. It highlights the organization's focus on **community building and aviation advocacy** through a message from the president and a comprehensive list of summer fly-ins and educational events. Significant updates include the launch of the **"Ramp Talk" social series** for student pilots, an upcoming **migration to a modern website**, and the release of new **Colorado aeronautical charts and directories**. The documents also notify members of **critical operational changes**, such as major runway construction at Northern Colorado Regional Airport and staffing-related tower closures at the Colorado Air and Space Port. Additionally, the newsletter emphasizes **volunteer opportunities** at EAA AirVenture and promotes specialized **mountain flying safety courses** tailored for high-elevation operations. Together, these sources provide a detailed snapshot of the **general aviation landscape in Colorado** and the CPA's role in supporting its members. This AI-generated podcast series is brought to you from the Colorado Pilots Association. Please visit https://coloradopilots.org and consider becoming a member to help support these series.

CPA Flight Lines May Newsletter Podcast 2026

The **Colorado Pilots Association (CPA)** newsletter from May 2026 highlights efforts to unify and grow the local aviation community through active participation and public outreach. President Andy Holmes encourages members to attend **fly-ins**, mentor new aviators, and serve as professional ambassadors to address public concerns regarding airport noise and infrastructure value. The document provides critical **NOTAMs** concerning major construction at Northern Colorado Regional Airport and promotes upcoming **mountain flying courses** and scholarship opportunities. Additionally, the association announces a transition to a **modernized website** designed to improve mobile accessibility and streamline membership management. The issue concludes with a comprehensive **calendar of events**, including safety seminars, social gatherings, and volunteer opportunities for the upcoming AirVenture showcase. This AI-generated podcast series is brought to you from the Colorado Pilots Association. Please visit https://coloradopilots.org and consider becoming a member to help support these series.

CPA Flight Lines April Newsletter Podcast 2026

The **April 2026 edition of "Flight Lines,"** the official newsletter of the **Colorado Pilots Association (CPA)**. It features a message from **President Andy Holmes**, who discusses the dissolution of the **Longmont Airport Advisory Board** and upcoming runway construction at **Northern Colorado Regional Airport**. The document serves as a resource for pilots, offering **seasonal safety reminders** regarding high density altitude, mountain flying, and the importance of hydration. Additionally, it highlights community events like the **Centennial Airport Runway 5K** and educational opportunities through **airport tours** and **aviation scholarships**. Members are also updated on the release of the **2026 Colorado Aeronautical Chart** and provided with instructions for **opting into the organization's directory**. Finally, the issue includes a preview of articles regarding **experimental homebuilt aircraft** and the announcement of **CPA scholarship winners**. This AI-generated podcast series is brought to you from the Colorado Pilots Association. Please visit https://coloradopilots.org and consider becoming a member to help support these series.

CPA Flight Lines March Newsletter Podcast 2026

The March 2026 edition of the Colorado Pilots Association newsletter focuses on the organization's community engagement and the celebration of aviation milestones. A primary highlight includes honoring centenarian Walt Barbo, who celebrated his 102nd birthday by piloting his personal aircraft over the Rocky Mountains. The publication also emphasizes the importance of Women in Aviation Week, profiling historical female pioneers and announcing local events designed to increase gender diversity in the cockpit. Additionally, the newsletter provides essential operational updates for pilots, such as mountain flying safety courses, legislative advocacy alerts, and a call for volunteers to support local airports. Financial news is also featured, noting that over $9 million in grants has been approved to upgrade aviation infrastructure across Colorado. Finally, the issue serves as a resource for upcoming regional fly-ins and board meetings, fostering a well-connected pilot community. This AI-generated podcast series is brought to you from the Colorado Pilots Association. Please visit https://coloradopilots.org and consider becoming a member to help support these series.

Turbulence in the Tank: The FAA’s 2030 Unleaded Transition Plan vs. Real-World Physics

The clock is ticking on 100LL. In this deep dive, we unpack the FAA’s newly released "Draft Transition Plan," which sets a hard target to eliminate leaded aviation fuel by 2030 (2032 for Alaska). We move beyond the press releases to analyze the friction between regulatory timelines and mechanical reality. Join us as we break down the FAA's four-phase roadmap, the fierce competition between fuel contenders (G100UL, 100R, and UL100E), and the massive supply chain hurdles facing every airport and FBO in the country. Show Notes & Key Takeaways • The FAA’s 4-Phase Roadmap:     ◦ Phase 1: Finalizing fuel authorizations and completing comparative testing.     ◦ Phase 2: Gaining market experience with early adopters and managing supply chains.     ◦ Phase 3: A nationwide rollout for the contiguous U.S. by 2030.     ◦ Phase 4: A specialized transition for Alaska extending to 2032 due to unique infrastructure challenges. • The Technical Risks (What Pilots Need to Know):     ◦ Valve Recession: A UND study found a statistically significant correlation between UL94 usage and exhaust valve seat recession, leading to cylinder failures.     ◦ Material Compatibility: AOPA’s Baron demo with G100UL highlighted that the fuel does not evaporate like 100LL, causing paint staining, and may be incompatible with certain older fuel bladders.     ◦ Microwelding: The lack of lead results in "microwelding" between valves and seats, a protective function lead oxides previously provided. • The Contenders:     ◦ G100UL (GAMI): Approved via STC for nearly all engines but facing material compatibility questions.     ◦ 100R (Swift Fuels): Approved via STC for specific airframes (e.g., Cessna 172) and expanding; recently achieved ASTM production specification.     ◦ UL100E (LyondellBasell/VP Racing): Currently in the FAA’s PAFI testing pipeline, targeting authorization in 2027. • Infrastructure Challenges: The transition requires dedicated storage, preventing misfueling, and potentially flushing tanks—complex tasks for FBOs currently managing a single AvGas grade AA Draft Transition Plan and Federal Register Notice • Draft FAA Transition Plan (Federal Register): https://www.federalregister.gov/d/2026-00296 [https://www.federalregister.gov/d/2026-00296] • FAA Aviation Safety Draft Documents: https://www.faa.gov/aircraft/draft_docs [https://www.faa.gov/aircraft/draft_docs] • FAA Unleaded Future: https://www.faa.gov/unleaded [https://www.faa.gov/unleaded], • FAA Grant Assurance 40 Q&A: https://www.faa.gov/airports/airport_compliance/compliance_guidance/Grant-Assurance-40-Leaded-Aviation-Gas-QA.pdf [https://www.faa.gov/airports/airport_compliance/compliance_guidance/Grant-Assurance-40-Leaded-Aviation-Gas-QA.pdf] EAGLE Initiative and Fuel Information • EAGLE Homepage: https://flyeagle.org [https://flyeagle.org], • EAGLE Fuel Developers: https://flyeagle.org/fuel-developers/ [https://flyeagle.org/fuel-developers/]• EAGLE Transition Guidance for Flight Schools: https://flyeagle.org/wp-content/uploads/2023/08/EAGLE-Guidance-on-Transitioning-a-Flight-School-to-UL-Avgas-July2023.pdf [https://flyeagle.org/wp-content/uploads/2023/08/EAGLE-Guidance-on-Transitioning-a-Flight-School-to-UL-Avgas-July2023.pdf] EPA Endangerment Finding • EPA Regulations on Lead Emissions: www.epa.gov/regulations-emissions-vehicles-and-engines/regulations-lead-emissions-aircraft [http://www.epa.gov/regulations-emissions-vehicles-and-engines/regulations-lead-emissions-aircraft] University of North Dakota Study • Supplemental Data for UND Case Study: http://doi.org/10.31356/data033 [http://doi.org/10.31356/data033], Industry Resources and Safety • NATA Unleaded Avgas Fact Sheet: https://www.nata.aero/assets/Site_18/files/Safety 1st documents/Misfueling/UnleadedAvGasFactSheet.pdf [https://www.nata.aero/assets/Site_18/files/Safety%201st%20documents/Misfueling/UnleadedAvGasFactSheet.pdf] • NATA Misfueling Prevention Program: www.preventmisfueling.com • Lycoming Service Instruction 1070AB: https://www.lycoming.com/sites/default/files/attachments/SI1070AB%2520Specified%2520Fuels.pdf [https://www.lycoming.com/sites/default/files/attachments/SI1070AB%2520Specified%2520Fuels.pdf] • AOPA News (California Fuel Mandates): https://www.aopa.org/news-and-media/all-news/2021/december/09/aopa-concerned-about-mandated-fuel-policies-in-california [https://www.aopa.org/news-and-media/all-news/2021/december/09/aopa-concerned-about-mandated-fuel-policies-in-california] • Swift Fuels FAQ: https://www.swiftfuelsavgas.com/faq [https://www.swiftfuelsavgas.com/faq] This AI-generated podcast series is brought to you from the Colorado Pilots Association. Please visit https://coloradopilots.org and consider becoming a member to help support these series.