HAL stands for height above what?

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Study for the Pilot's Handbook of Aeronautical Knowledge Exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

HAL stands for height above what?

Explanation:
HAL refers to the vertical distance from the aircraft to the landing surface—the runway or landing area. It measures how high you are above where you plan to touch down, not above the airport as a whole or the general ground. This reference is crucial during approach and landing to judge descent rate, glide path, and timing of the flare. So, when you’re at a given HAL value, you’re that many feet above the landing surface (for example, 50 feet HAL means you’re 50 feet above the runway).

HAL refers to the vertical distance from the aircraft to the landing surface—the runway or landing area. It measures how high you are above where you plan to touch down, not above the airport as a whole or the general ground. This reference is crucial during approach and landing to judge descent rate, glide path, and timing of the flare. So, when you’re at a given HAL value, you’re that many feet above the landing surface (for example, 50 feet HAL means you’re 50 feet above the runway).

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