What heading and bank angle describes an aircraft with a nose up 45 degrees, flying toward the northwest?

In this scenario, the aircraft is described as having a nose up attitude of 45 degrees while heading northwest. The term "nose up 45 degrees" indicates that the angle of the aircraft's nose relative to the horizon is elevated by 45 degrees, suggesting a climb or a steep ascent. This attitude allows for the aircraft to maintain altitude while moving forward.

The heading toward the northwest corresponds to an azimuth of 315 degrees. This is consistent with navigation terminology where west is 270 degrees and north is 0 degrees or 360 degrees; thus, northwest falls directly in the middle at 315 degrees.

Therefore, the choice stating a nose up of 45 degrees along with a heading of 315 degrees accurately captures both the vertical orientation of the aircraft and its directional course, making it the correct answer for this question. The other options do not match both the aircraft's nose position and its heading as required by the question criteria.