1. The purpose of LAHSO is to:
Answer : Increase airport capacity and efficiency.


2. SOIR is:
Answer : An acronym which stands for "Simultaneous Operations on Intersecting Runways".

3. Hold short points may be located at:
Answer : All answers are correct.


4. How many hold short points may be located on a runway?
Answer : 1.

5. Which of the following activities may be conducted beyond the hold short point?
Answer : Aircraft or ground vehicles may cross the runway.

6. LAHSO may only be conducted:
Answer : At airports and runways which are specifically authorized for LAHSO.

7. When conducting LAHSO, knowledge of the ALD (Available Landing Distance) and the aircraft landing performance is:
Answer : Essential for safety.

8. When may the PIC accept a LAHSO clearance?
Answer : Only when he or she has determined that the aircraft can stop safely within the ALD.

9. The term "ALD" means:
Answer : Available Landing Distance: the distance from the landing threshold to the hold short point.

10. The ALD (Available Landing Distance) may be obtained from:
Answer : The AFD, ATC and Jeppesen charts (airport diagram).

1. Which of the following items are particularly relevant during preflight planning if LAHSO may be conducted?
Answer : All answers are correct.


2. Which of the following factors may affect landing distance?
Answer : All answers are correct.


3. FAR's, Ops Specs / Ops Manuals, company policies, and common sense may require extra landing runway length above and beyond what is required by the performance charts.
Answer : True.

4. Which of the following people should conduct LAHSO if they desire to?
Answer : Pilots who are familiar with LAHSO and who believe that it can be conducted safely.


5. Who has the final authority to accept or decline a LAHSO clearance?
Answer : The PIC.

6. Under which of the following conditions may a PIC accept a LAHSO clearance?
Answer : Dry runway Ceiling 1,000 ft & visibility 3 sm Tail wind - 3 kts.

7. Under which of the following conditions may a PIC accept a LAHSO clearance?
Answer : Controlled airport, no wind shear advisories within the last 20 minutes.

8. Which of the following sources of information should be checked prior to conducting LAHSO operations?
Answer : A/FD, Wx and AFM.

9. Which of the following publications contains information relevant to LAHSO?
Answer : FAR's Ops Manual / Ops Specs Aircraft performance charts.

10. When conducting LAHSO, what information should be readily available to the pilot(s) in the cockpit?
Answer : The ALD and runway slope information for each airport of intended landing.

1. If the PIC does not intend to accept a LAHSO clearance, he or she preferably should advise ATC of this:
Answer : On initial contact, before the clearance is issued.


2. Why is it important to maintain a stabilized approach during LAHSO?
Answer : Because an unstabilized approach may increase landing distance.

3. Once a LAHSO clearance has been accepted, a go around is not permitted.
Answer : False.

4. After landing during LAHSO, the pilot should:
Answer : Exit at the first convenient taxiway prior to the hold short point, unless instructed otherwise.

5. Reports of braking action:
Answer : Are an important consideration for LAHSO and should be given when appropriate.

6. LAHSO clearances:
Answer : Must be read back promptly and in full.

7. For multi-pilot crews, it is important that:
Answer : If one pilot accepts a LAHSO clearance, he or she notifies the other pilot.

8. Which of the following may mark a hold short point?
Answer : Yellow hold short position markings on the runway.

9. Which of the following may mark a hold short point?
Answer : Red and white hold short position signs on both sides of the runway.


10. Which of the following may mark a hold short point at a runway / taxiway intersection or at a designated point, but NOT a runway / runway intersection?
Answer : In pavement lighting consisting of 5 to 7 pulsing white lights.