Repaso Semana 2 ATA 25

The captain and first officer seats are described as: Identical units with controls on the same side. Fixed non-adjustable seats. Opposite units.

How many electric actuators does each captain/first officer seat have?. One (vertical only). Three (horizontal, vertical, and recline). Two (horizontal and vertical).

What power supply feeds the captain seat adjustment circuits?. 28 V DC battery bus. 28 V DC from the right utility bus. 115 V AC three-phase from the left utility bus 3.

What is the purpose of the emergency stop switch on the pilot seat?. To lock the inertia reel. To disconnect the electrical connector. To stop the motors.

When removing a captain/first officer seat, which step is performed first?. Disconnect the electrical connector. Remove the forward stops from the seat tracks. Slide the seat forward off the tracks.

The thigh pads on the pilot seats: Are fixed and non-adjustable. Are electrically controlled only. Fold downward under pressure from rudder or brake.

How is the headrest angle adjusted on the captain/first officer seat?. It is not adjustable. Electrically via a switch. By moving the headrest cushion.

Which statement is TRUE about the first observer seat?. It is powered by the left utility bus. It has no adjustments and is fixed to the bulkhead. It has manual controls only.

The second observer seat: Has full electric adjustment like the pilot seats. Attaches to the aft bulkhead of the flight deck. Is permanently fixed and cannot be stowed.

The back cushion of the observer seats is also designed to serve as: An electrical junction box. A flotation device. A rigid structural panel.

Flight compartment linings are primarily made of: Carbon-fiber only with no decorative covering. Solid aluminum sheet. Fiberglass-faced honeycomb material.

Passenger compartment linings have a Tedlar lamination primarily to: Act as a moisture barrier under the floor. Provide structural strength. Make them easy to clean.

Which of the following is a type of passenger compartment lining panel?. Wing leading-edge panel. Engine cowling panel. Main ceiling panel.

Passenger Service Units (PSUs) typically include which equipment?. Only oxygen masks. Only reading lights. Oxygen, reading lights, gasper outlets,.

Sidewall panels are made of: Aluminum honeycomb. Solid plastic. Graphite composite with a Tedlar lamination.

To remove a sidewall panel, which of the following steps is required?. Remove the passenger seats, air grilles, and decorative covers, then pull the lower edge inboard. Simply unscrew from the outside of the fuselage. Cut the panel free with a saw.

How is the latch of a window reveal released for removal?. By removing the entire sidewall first. By inserting a pin-type tool. By turning a large external knob.

The upper doorway lining is held in place with: Quarter-turn fasteners on. Hook-and-loop tape only. Bolts (access panel behind the lining, door must be open).

Which stowage compartments are listed for the passenger compartment?. Only under-seat bags. Only overhead bins. Outboard stowage bins, center stowage bins, floor-mounted stowage boxes.

A moisture barrier is installed under the carpet primarily at: The cargo compartment only. Lavatories, galleys, and doorways. The flight deck only.

What does the abbreviation FCR stand for?. Fuel Control Regulator. Forward Cargo Rack. Flight Crew Rest.

On the B777-200, where is the Lower Lobe Attendants Rest located?. In the lower lobe. In the main deck aft galley. Above Door 1.

Door 1 Overhead Flight Crew Rest is typically found on which variants?. Freighter variants only. B777-200LR / 300 / 300ER. Only the standard B777-200.

Crew rest modules commonly include which of the following sub-modules?. Only a galley. Single seat, galley, bunk module. Vestibule module, seat module, bunk module.

What is the primary purpose of the galleys?. Cargo restraint. Passenger seating. To store and prepare food.

Air chillers for galleys can be located: Only in the flight deck. Only inside every galley unit. External to the galleys.

When installing fixed galleys, how many shims are typically required at each floor fitting?. One. Five. Three.

Which connections are typically found above a forward fixed galley?. Only potable water. Only electrical power. Electrical power, refrigeration air.

What is the purpose of the Rigid Cargo Barrier (RCB) on freighter variants?. To store passenger baggage. To act as a galley partition. To protect the flight crew and supernumeraries.

How is the Rigid Cargo Barrier primarily attached to the aircraft structure?. By passenger seat tracks. By tie-rods giving strength to the barrier. With adhesive only.

Cargo compartment liners can include which materials?. Only wood. Only solid steel. Fiberglass liners, neoprene-coated liners, and Nomex honeycomb panels.

Which of the following is part of the airplane’s emergency equipment under ATA 25?. Only the engine fire extinguishers. Only the APU fire bottle. Escape ropes, overwater survival equipment.

Escape ropes allow the flight crew to exit safely through: The cargo doors. The number 2 windows. The main entry doors only.

Important warning regarding the escape rope stowage bag: The bag must be removed before every flight. The bag must always be tightly closed and attached. DO NOT CLOSE OR ATTACH THE BAG.

Detachable emergency equipment in the flight deck includes: Only megaphones. Only life vests. Crash axe, fire gloves, smoke goggles, portable fire extinguisher.

The Emergency Evacuation Signal System (EVAC) typically activates: Only the passenger address system. Only a light in the flight deck. A horn and red EVAC ligh.

Life vests are classified under which category of emergency equipment?. Escape ropes. Overwater survival equipment. Detachable fire-fighting equipment.

The horizontal actuator of the pilot seat drives a gear that engages: The seat back recline mechanism. A toothed rack. A smooth rail only.

When installing a pilot seat, the bogies should be oriented so that: All rollers face aft. The roller with the angled face is outboard. The roller with the angled face is inboard.

The emergency stop switch removes power from the horizontal and vertical control circuits but: Locks the seat permanently in position. Also removes all power from the seat permanently. Does not remove power from the seat.

Air grilles on the sidewall panels attach with: Adhesive only. Quarter-turn fasteners. Permanent rivets.

The inertia reel for the shoulder harness on the pilot seat has: No lock feature. A manual lock with lock and unlock positions. Only an automatic lock that cannot be overridden.

Class dividers and partitions are used to: Act as emergency exits. Provide structural support to the fuselage. Passenger compartment.

Electrical outlets in the passenger compartment primarily supply power for: Engine start. Vacuum cleaners. Passenger seat entertainment only.

The support base of the pilot seat attaches to the floor via: Adhesive pads. Four permanent bolts only with no movemen. Bogies that engage the floor tracks.

For the first observer seat vertical adjustment: Move some weight off the seat, pull up and hold the vertical control. It is not adjustable. An electric motor is used.

When removing the second observer seat from the bulkhead: Cut the attachment bolts. Simply fold it and carry it away. Remove the four nuts and washers.