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Which condition will lengthen the takeoff distance required?

Choices

  • A strong headwind

    A headwind shortens the required takeoff distance.

  • ✓ A tailwind and higher gross weightcorrect

    Both a tailwind and greater weight increase the ground roll and total takeoff distance.

  • Lower density altitude

    Lower density altitude improves performance and shortens the distance.

  • A firm, dry, level runway

    A firm dry surface gives the best performance, not a longer distance.

Why

Takeoff distance grows with a tailwind, higher weight, higher density altitude, an upslope, and a soft surface; a headwind shortens it.

FAA source: FAA-H-8083-3 (takeoff/landing)browse the reference library →

This is taught in Density Altitude and Aircraft Performance — study the lessons free, then practice with grading and mastery tracking.

Original study question written for this course — representative of FAA knowledge-test topics, not an actual current FAA exam question.

Which condition will lengthen the takeoff distance required? · PPL Free Ground School