4 ms·
I figured that meant that the 200s don't have radio altimeters.
by flerchin 5y ago
I figured that meant that the 200s don't have radio altimeters.
- tyingq 5y agoNo, they do have them. Here's the actual text, so it's only some of the 200's that are unaffected: "Based on Boeing’s data, the FAA identified an additional hazard presented by 5G C-Band interference on The Boeing Company Model 737-100, -200, -200C, -300, -400, -500, -600, -700, -700C, -800, -900, and -900ER series airplanes, except for Model 737-200 and -200C series airplanes equipped with an SP-77 flight control system" And the SP-77 does include a radio altimeter...apparently a nicely selective one. https://public-inspection.federalregister.gov/2022-03967.pdf https://public-inspection.federalregister.gov/2022-03967.pdf