FAA

Aug. 7 (UPI) — The Federal Aviation Administration on Thursday ordered inspections of hundreds of Boeing 737 Max jets.

The FAA said the inspection comes due to reports of cracks in earlier-model planes’ bear straps, a structural metal component that strengthens doorways and emergency exits.

No cracks have been found in newer models, the agency said.

The FAA order affects 471 planes in the U.S., and it includes models 737-8, 737-9 and 737-8200.

“This [airworthiness directive] requires an inspection of the fuselage skin for existing repairs and applicable on-condition actions,” the FAA said.

“The FAA is issuing this AD to address cracks in the fuselage skin and bear strap, which may lead to the inability of the principal structural element to sustain limit loads and adversely affect the structural integrity of the airplane,” the order added.

Boeing told CBS News it is studying the cause of the cracks and “extended the inspections to 737 MAX airplanes as the model shares a similar design and build process” to its older models.

Aug. 3 (UPI) — After years of delays, the Federal Aviation Administration has certified the Boeing 737 Max 7, the smallest model in that line, to fly passengers.

The FAA delayed the certification for reasons including the redesign of an engine anti-icing system and other safety and manufacturing issues. In addition, there was increased inspection after Max 8 models, which had already been certified, crashed in 2018 and 2019.

“The approval reflects years of sustained work to resolve complex technical issues and complete a thorough review of the airplane’s design and supporting safety analyses,” the FAA said in a statement.

“Throughout the process, the FAA performed or directly reviewed significant work involving flight controls, system safety assessments, human factors, flight-crew alerting and other novel, complex or safety-critical areas, while also requiring testing, design changes, and additional analysis when necessary.”

Airlines will now need to work the planes into schedules, so it may take a while before passengers see them. They had originally expected to have the Max 7 models flying before the COVID-19 pandemic.

“This important certification validates the rigor of our airplane’s design and recognizes the determination and resilience of our 737 MAX development team,” said Stephanie Pope, Boeing Commercial Airplanes president and CEO, in a statement Monday.

Boeing’s stock rose about 8% in Monday afternoon trading following the news.

The company is still waiting on certification of the 737 Max 10 model, the largest in the line, which has also been delayed for years.

In mid-July, the FAA resumed allowing Boeing to issue airworthiness certificates for its 737 Max aircraft and 787 Dreamliners. The manufacturer lost that authority after the Max 8 crashes, which killed more than 300 people. It has since escalated production of those airplanes.

May 27 (UPI) — The Federal Aviation Administration on Wednesday ordered SpaceX to investigate why a booster for its Starship rocket system failed during a test flight Friday, grounding the megarocket for a time.

The FAA declared the incident a “mishap” that involved the Super Heavy first-stage booster as it separated from the main ship and returned to the Gulf of Mexico after launch. The booster was supposed to perform a sustained burn to a controlled landing in the gulf, but a possible engine failure meant it fell back to Earth instead in a “hard splashdown,” SpaceX said in its launch report. The FAA said there were no reports of public injury or damage to public property from the mishap.

“The FAA will oversee the SpaceX-led investigation, be involved in every step in the process, and approve SpaceX’s final report, including any corrective actions,” the agency statement said.

“A mishap investigation is designed to enhance public safety, determine the root cause of the event, and identify corrective actions to avoid it from happening again,” the statement continued. “A return to flight of the Starship-Super Heavy vehicle is based on the FAA determining that any system, process, or procedure related to the mishap does not effect public safety.”

This means that another launch is less likely before the company’s planned initial public offering in June, TechCrunch reported.

The Starship system has two parts: the Super Heavy booster and the spacecraft itself, also called Starship. This was the first launch of the third version of the system, which is the first capable of deep-space flight. Plans call for Starship to carry Artemis 4 astronauts to the surface of the moon in a mission set for late 2028.

The Starship portion of the overall system did make it to space during this test launch, although it also lost one of its Raptor 3 vacuum engines there. Overall, this and other portions of the launch, including deployment of satellites and simulators, were considered a success.