391. - PLT387
If a certificated pilot changes permanent mailing address and fails to notify the FAA Airmen
Certification Branch of the new address, the pilot is entitled to exercise the privileges of the pilot
certificate for a period of only
A) 30 days after the date of the move.
B) 60 days after the date of the move.
C) 90 days after the date of the move.
392. - PLT449
To act as pilot in command of an aircraft carrying passengers, a pilot must show by logbook
endorsement the satisfactory completion of a flight review or completion of a pilot proficiency check
within the preceding
A) 6 calendar months.
B) 12 calendar months.
C) 24 calendar months.
393. - PLT427
Prior to becoming certified as a private pilot with a balloon rating, the pilot must have in his or her
possession what class of medical?
A) A third-class medical certificate.
B) A statement from a designated medical examiner.
C) A medical certificate is not required.
394. - PLT448
When must a recreational pilot have a pilot-in-command flight check?
A) Every 400 hours.
B) Every 180 days.
C) If the pilot has less than 400 total flight hours and has not flown as pilot in command in an
aircraft within the preceding 180 days.
395. - PLT515
Which weather reports and forecasts are most important for local area balloon operations?
A) Winds Aloft Forecasts and Radar Summary Charts.
B) Winds Aloft Forecasts and Surface Analysis Charts.
C) Winds Aloft Forecasts and Aviation Routine Weather Reports.
396. - PLT514
Which type of weather briefing should a pilot request to supplement mass disseminated data?
A) An outlook briefing.
B) A supplemental briefing.
C) An abbreviated briefing.
和訳 ： 解説
397. - PLT353
Radar weather reports are of special interest to pilots because they indicate
A) large areas of low ceilings and fog.
B) location of precipitation along with type, intensity, and trend.
C) location of precipitation along with type, intensity, and cell movement of precipitation.
和訳 ： Radar Reports解説（Chart）
次のPrivate Pilot - Airplaneの問題は問426問目です。
398. - PLT256
(Refer to figure 54.) How is the CG affected if radio and oxygen equipment weighing 35 pounds is
added at station 43.8? The glider weighs 945 pounds with a moment of 78,000.2 pound-inches prior
to adding the equipment.
A) CG shifts forward 0.79 inch - out of limits forward.
B) CG shifts forward 1.38 inches - within limits.
C) CG shifts aft 1.38 inches - out of limits aft.
399. - PLT237
The lifting forces which act on a hot air balloon are primarily the result of the interior air temperature
A) greater than ambient temperature.
B) less than ambient temperature.
C) equal to ambient temperature.
400. - PLT057
(Refer to figure 57.) The gross weight of the balloon is 1,200 pounds and the maximum height the
pilot needs to attain is 5,000 feet. The maximum temperature to achieve this performance is