Originally Posted by
Carl Spackler
At the first realization that pitch is not controllable (even with full forward yoke pressure), roll hard to the left or right to point the lift vector on or even below the horizon (90 to 100 degrees of bank angle). This causes the nose to quickly fall below the horizon and airspeed to rapidly increase assuming you leave power at full. As airspeed increases, level the wings and accept that the nose will rapidly rise again.
If you roll a widebody transport 90 degrees and drop the nose far enough below the horizon to make airspeed rapidly increase you would have to be trading quite a bit of altitude.
Might work at 10,000 feet but I don't think you'd have enough room to perform a maneuver like that right after takeoff.