---
title: "Boeing reportedly approved to conduct the largest phase assessment for the certification flight of the 777-9 wide-body aircraft"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/265276879.md"
description: "Boeing recently received approval from the Federal Aviation Administration to conduct the largest scale phase assessment for the certification flight tests of the 777-9 wide-body aircraft. This assessment is the third phase of five major phases. A Boeing spokesperson stated that the company continues to work under regulation to meet certification requirements. In addition, Boeing has also been authorized to increase the monthly production limit of the 737 MAX aircraft from 38 to 42 units"
datetime: "2025-11-11T06:49:35.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/265276879.md)
  - [en](https://longbridge.com/en/news/265276879.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/265276879.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/news/265276879.md) | [繁體中文](https://longbridge.com/zh-HK/news/265276879.md)


# Boeing reportedly approved to conduct the largest phase assessment for the certification flight of the 777-9 wide-body aircraft

Aviation media outlet The Air Current reported, citing sources, that Boeing (BA.US) received approval from the Federal Aviation Administration last week to conduct the largest third phase assessment of its 777-9 widebody aircraft certification flight tests, which consists of five major phases.

Reuters reported that a Boeing spokesperson stated via email that the company continues to work under the supervision of the Federal Aviation Administration to meet all certification requirements.

In addition, Boeing had previously received permission from authorities to increase the monthly production limit of the 737 MAX aircraft from 38 to 42 units

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