緑色の問題は、Airplane以外やPrivate以外の問題です。
421. - PLT219
How should a roundout from a moderate-rate ascent to level flight be made?
A) Reduce the amount of heat gradually as the balloon is approaching altitude.
B) Cool the envelope by venting and add heat just before arriving at altitude.
C) Vent at altitude and add heat upon settling back down to altitude.
422. - PLT219
What is a potential hazard when climbing at maximum rate?
A) The envelope may collapse.
B) Deflation ports may be forced open.
C) The rapid flow of air may extinguish the burner and pilot light.
423. - PLT219
It may be possible to make changes in the direction of flight in a hot air balloon by
A) flying a constant atmospheric pressure gradient.
B) operating at different flight altitudes.
C) operating above the friction level, if there is no gradient wind.
424. - PLT125
What is a hazard of rapid descents?
A) Wind shear can cavitate one side of the envelope, forcing air out of the mouth.
B) The pilot light cannot remain lit with the turbulent air over the basket.
C) Aerodynamic forces may collapse the envelope.
425. - PLT130
In a balloon, best fuel economy in level flight can be accomplished by
A) riding the haze line in a temperature inversion.
B) short blasts of heat at high frequency.
C) long blasts of heat at low frequency.
426. - PLT101 (2008年６月に訂正のあった問題です。両方とも答えられるようにして下さい。)
(Refer to figure 27, area 2.) The visibility and cloud clearance requirements to operate VFR during
daylight hours over the town of Cooperstown between 1,200 feet AGL and 10,000 feet MSL are
A) 1 mile and clear of clouds.
B) 1 mile and 1,000 feet above, 500 feet below, and 2,000 feet horizontally from clouds.
C) 3 miles and 1,000 feet above, 500 feet below, and 2,000 feet horizontally from clouds.
和訳と答え方
426. - PLT101 (2008年６月に訂正のあった問題です。両方とも答えられるようにして下さい。)
(Refer to figure 27, area 2.) The visibility and cloud clearance requirements to operate VFR during daylight hours over the town of Cooperstown at or below 700 feet AGL are
A) 1 mile and clear of clouds.
B) 1 mile and 1,000 feet above, 500 feet below, and 2,000 feet horizontally from clouds.
C) 3 miles and 1,000 feet above, 500 feet below, and 2,000 feet horizontally from clouds.
和訳と答え方
427. - PLT411
To act as pilot in command of an aircraft carrying passengers, the pilot must have made at least
three takeoffs and three landings in an aircraft of the same category, class, and if a type rating is
required, of the same type, within the preceding
A) 90 days.
B) 12 calendar months.
C) 24 calendar months.
和訳 ： 解説
428. - PLT400
In addition to a valid Airworthiness Certificate, what documents or records must be aboard an
aircraft during flight?
A) Aircraft engine and airframe logbooks, and owner's manual.
B) Radio operator's permit, and repair and alteration forms.
C) Operating limitations and Registration Certificate.
和訳 ： 解説
429. - PLT425
Which records or documents shall the owner or operator of an aircraft keep to show compliance
with an applicable Airworthiness Directive?
A) Aircraft maintenance records.
B) Airworthiness Certificate and Pilot's Operating Handbook.
C) Airworthiness and Registration Certificates.
和訳と解説 ： ADについて
430. - PLT414
Which aircraft has the right-of-way over all other air traffic?
A) A balloon.
B) An aircraft in distress.
C) An aircraft on final approach to land.
和訳 ： 解説
緑色の問題は、Airplane以外やPrivate以外の問題です。
