Single Aisle Aircraft consists of:

• A318, A319, A320, A321 Family

• A319, A320, A321, A330 family

• A320, A330, A340, A350 AND A380 family

Airbus Single Aisle family CEO fitted with following engines:

• International Aero Engines (IAE) V2500 and CFM International (CFM56) for A319, A320, and A321.

• A318 PW6000 series/CFM56, and A319, A320, A321 with CFM56/IAE V2500

• A320 Family fitted with CFM56 engines only.

The NEO Single Aisle family offers choice of engines are:

• Only Pratt & Whitney PW1100G engines

• Only with CFM LEAP-1A engines

• Either PW1100G or LEAP-1A engines.

The Shark-lets are specially designed for A320 family for:

• A better Eco-efficiency, enhance payload-range performance.

• For cosmetic appearance.

• To differentiate itself with other Aircraft.

The longest-range Aircraft in the A320 family is:

• A319/A321 LR

• A320

• A321

The Number of Passengers (PAXs) carried on board based on:

• Seat Pitches

• Any Number of Pax’s Carried on Board as per Airlines choices.

• The Airbus recommended Seat quantity and Pitch based on the Design of the Air frame.

For all structural measurements in the X-axis the reference point located:

• 2.54 m (100 inches) forward of the Aircraft.

• 2.54 Km (100 inches) forward of the Aircraft.

• 254 m (100 inches) forward of the Aircraft.

In SA family the longer Vertical stabilizer fitted on:

• A319/A320/A321

• A318 Only the new Rib12N added

• A321 only

What safety precaution maintenance crew will take when towing A318 aircraft into the hangar:

• No any special precaution Required

• The Hangar Height must support A318 because The Vertical Stabilizer is Longer than rest of the Family.

• Nothing because A318/A319/A320/A321 has same vertical stabilizer

System indicator lights on the overhead (OVHD) panel:

• Does not come on when Systems are in Normal operation and there are no failures.

• Always on for the systems to indicate normal operation.

• Comes on only during starting.