This set of Aircraft Maintenance Multiple Choice Questions & Answers (MCQs) focuses on “Aircraft Systems and Aviation – Antonov An-148”.
1. What is the seating layout in a one class An-148-100 aircraft?
Explanation: The typical seating layout in a one class configuration is 2-3. They can also be configured in a multiple class layout which can carry fewer passengers, typically with four abreast business class.
2. The An-148 uses ________ engines.
Explanation: The An-148 uses turbofan engines. The aircraft is equipped with two Motor Sich D-436-148 engines, mounted in pods under the wing.
3. Which of the following is a stretched version of the An-148?
a) Airbus A320
b) Antonov An-225
c) Antonov An-158
d) Airbus A319
Explanation: The Antonov An-158 aircraft is a stretched version of the An-148, the newer An-158 features a stretched fuselage and can seat a maximum of 100 pax in a single class layout.
4. The An-148 can carry up to _________ passengers.
Explanation: The An-148 can carry up to 85 passengers. The seating capacity ranges between 68 to 85 passengers, depending on the aircraft configuration.
5. The An-148 first flew on ________
a) 17 December 1995
b) 17 December 2000
c) 17 December 2014
d) 17 December 2004
Explanation: The An-148 first flew on 17 December 2004. Development of the aircraft started in the 1990s and it was certified on 26 February 2007.
6. The An-148-300 is a business variant.
Explanation: True, the An-148-300 is a business variant. It was previously called An-168 and can seat up to 40 passengers, offering a range of up to 7,000 km.
7. The An-148-100-E has a maximum takeoff weight of __________
a) 75.7 tons
b) 10.7 tons
c) 90.7 tons
d) 43.7 tons
Explanation: The An-148-100-E has a maximum takeoff weight of 43.7 tons. It is an extended range version of the An-148 and offers a range of up to 4,400 km.
8. Which of the following is a cargo variant of the An-148?
Explanation: The An-178 is a cargo variant of the An-148. The aircraft has a payload capacity of 15 tons and there is an extra pair of main-wheels on each side.
9. The An-148 has a service ceiling of __________
a) 35,000 feet
b) 40,000 feet
c) 30,000 feet
d) 37,000 feet
Explanation: The An-148 has a service ceiling of 40,000 feet, which is approximately 12,200m. The aircraft has an econ cruise altitude of 36,000 feet.
10. The An-148 is equipped with fly-by-wire systems.
Explanation: True, the An-148 is equipped with fly-by-wire systems. These systems enable the aircraft to operate day and night, under IFR and VFR weather conditions on high-density air routes.
Sanfoundry Global Education & Learning Series – Aircraft Maintenance.
To practice all areas of Aircraft Maintenance, here is complete set of 1000+ Multiple Choice Questions and Answers.