LegacyDriver
Moving Target
- Joined
- Mar 7, 2004
- Posts
- 1,691
The software has to do with EICAS warnings and so forth. You can take any EMB to 410 as it is now, but Miss Embraer will yell at you. There is also a mod to the outflow valves.
The original 145 was a 370 max airplane cuz that is what RJs were made for. The Legacy was originally 390. Testing and customer requests got EMB to raise it to 410. The 170 is 410 out of the box.
To get the Legacy to 410 the software needs an update. One disk. Voilla it's done. I believe auto-pressurization schedule information is also involved but don't quote me on it.
Heck you can take a Legacy to 510 if you want, but it wasn't designed to do it and I am sure that eventually you will pop a window out, just like taking a G-IV to 65,000 isn't going to be good for it for long.
The original 145 was a 370 max airplane cuz that is what RJs were made for. The Legacy was originally 390. Testing and customer requests got EMB to raise it to 410. The 170 is 410 out of the box.
To get the Legacy to 410 the software needs an update. One disk. Voilla it's done. I believe auto-pressurization schedule information is also involved but don't quote me on it.
Heck you can take a Legacy to 510 if you want, but it wasn't designed to do it and I am sure that eventually you will pop a window out, just like taking a G-IV to 65,000 isn't going to be good for it for long.