Avi-Go is a comprehensive business aviation data platform connecting stakeholders across the business aviation ecosystem through real-time intelligence, analytics, live flight tracking, and AI-powered solutions built on deep industry data.

What does Avi-Go offer?

Avi-Go enhances productivity across the business aviation ecosystem through three integrated core modules: Aviation Intelligence (real-time flight tracking, comprehensive fleet data, and analytical tools such as route calculations and aircraft range comparisons), Charter Operations (a professional B2B charter marketplace with aircraft search, trip postings via Trip Boards, and real-time empty leg opportunities), and AI-Powered Advisory (Avi-Go AI, our intelligent aviation engine that turns complex data into actionable insights).

How to become an Avi-Go member?

Joining Avi-Go is simple. Step 1: Register a free account in minutes and gain immediate access to core aviation intelligence tools, with no payment required to get started. Step 2: Upgrade your plan to Individual Pro for advanced personal capabilities, or to the Business Plan for shared access, collaboration features, centralized billing, and scalable usage across teams. Step 3: For Business accounts, upload your company incorporation documents for verification to unlock enterprise-level features and member-based pricing. Certain charter marketplace tools may require additional verification.

Do I need to pay for Avi-Go's Marketplace?

Yes. Avi-Go's Marketplace typically requires a member subscription. For the latest details on pricing and subscription options, please visit our website.

Is there a free trial or free access to Avi-Go features?

Yes. After completing a quick registration, you'll have immediate access to Avi-Go's core free features, so you can explore our essential aviation tools and intelligence modules. When you're ready to scale, you can upgrade at any time to Individual Pro for advanced personal capabilities, or to the Business Plan for team management and verified enterprise status.

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风险空域运行包机市场北美

GPS信号质量不足时 LPV进近可自动降级为LNAV/VNAV最低标准

行业影响该情景凸显了通用航空飞行员主动监控 GPS 提示信息的必要性，因为进近类别的自动降级可能在信号中断期间毫无预警地发生。

8月28日

LNAV/VNAV 最低标准在美国是相对少见的 GPS 进近类别，不过在缺乏 WAAS 基础设施的地区却是标准做法，美国飞行员可能会在 LPV 进近因卫星信号质量不足而自动降级时遇到这种情况，这需要飞行员在座舱内进行实时应变。

与 LPV 引导不同——后者在飞机接近跑道入口时会变得愈发敏感——LNAV/VNAV 进近通过一个洋红色五边形符号呈现垂直引导，其运作范围固定在 75 英尺的垂直窗口内。飞行员必须主动监控其 GPS 接收机的提示信息，该提示可能显示 LPV、L/VNAV 或 LNAV，因为系统可能会根据当前信号状况悄无声息地将进近类别降级。

这一点的实际意义在一次太阳风暴期间得到了印证，当时一次按 LPV 最低标准申报的进近，因卫星信号质量下降而自动降级为 LNAV/VNAV。少数机场的 RNAV (GPS) 进近仅公布 LNAV/VNAV 而没有公布 LPV 最低标准，这些机场同样会出现 LNAV/VNAV 最低标准。

这一情景由 Max Trescott 提出，他是 2008 年度全美最佳飞行教员，同时也是 Cirrus Platinum CSIP 及 SF50 机型认证飞行员，主持专注于通用航空与飞行安全的 Aviation News Talk 播客节目。