Quote:
Originally Posted by AV8ER
Bite you, as in drive you into the ground?
Yeah, if you're not careful. When you hit Speed Mode- in either the ERJ or CRJ, the aircraft will pitch to maintain whatever speed IAS you have selected. So, let's say you're climbing to FL320 with CLB thrust set. You're maintaining oh, let's say 290 KIAS in Speed Mode. When you crank in a higher speed, let's say 320 KIAS the plane will pitch to maintain 320. Even if that means pitching into a dive. I guarantee, it's happened to all of us.
FLC or Flight Level Change, is just a preset climb scheule- in the ERJ. The CRJ doesnt have this neat little feature. It will maintain 240 KIAS to 10,000', then transition linearly to either 260 KIAS or 290 KIAS (depending on aircraft- 135/145 or XR) between 10,000' and 11,000' (or was it 12k?.. hmm, someone correct me.)
VS mode works best..... it won't get you in trouble unless you get too slow. And it won't go making erratic pitch changes when it's bumpy.
If you're ever in a sim, preselct 30,000' and 190KIAS, then hit Speed Mode and firewall it. It's just like a roller coaster ride!