What is the recommended entry procedure for a holding pattern at the XYZ VORTAC, holding north on the 360 radial with left turns?

The recommended entry procedure for a holding pattern at the XYZ VORTAC, when holding north on the 360 radial with left turns, is indeed a teardrop entry. This type of entry is suitable when the aircraft approaches the holding fix from a quadrant that places it within a 70-degree angle to the holding radial.

In this scenario, when approaching from the south or southeast, a teardrop entry is preferred because it allows the pilot to establish a quick and efficient turn into the holding pattern without the need for a prolonged parallel entry. The pilot would fly at a 30-degree angle into the hold and then initiate a turn to intercept the hold entry course after a short distance, positioning the aircraft effectively for the first leg of the holding pattern.

This method contrasts with other entry types. For example, a direct entry requires the aircraft to proceed directly to the fix before turning, which could be less efficient in this circumstance. A parallel entry is used when arriving from the opposite side and involves first flying parallel to the holding course before turning back towards it, which is unnecessary in this case. Finally, a circle entry would typically be used in situations requiring a complete circular pattern, but that doesn't apply to the straightforward left turn holding configuration presented here.