It's not there to prevent stalling, except in as much as pitching the plane too much does eventually result in stalling; however any pilot will have pushed the

It's not there to prevent stalling, except in as much as pitching the plane too much does eventually result in stalling; however any pilot will have pushed the stick or trimmed long beforethat. It's there to make the plane behave exactly like an older model at a high angle of attack, to counteract the engines being further forward than those models.