The Airbus A318 is the smallest member of the A320 family, often nicknamed the “Baby Bus.” Designed for short to medium-haul routes, it retains the advanced features of the A320 series—including fly-by-wire controls, a common cockpit layout, and high fuel efficiency—but in a shorter, more compact airframe. The A318 was intended to serve low-density routes, regional markets, and airports with strict performance requirements, such as steep approach capabilities.

While it had a limited production run, the A318 remains an important part of Airbus’s strategy to offer a full range of narrow-body aircraft tailored to airline needs.

Key Specifications (A318-100)

• Crew: 2 (Pilots).
• Capacity: Typically 107 passengers in a two-class layout (up to 132 in all-economy).
• Length: 31.44 m (103 ft 2 in).
• Wingspan: 34.10 m (111 ft 10 in) with wingtip fences.
• Height: 12.56 m (41 ft 2 in).
• Max Takeoff Weight (MTOW): Up to 68,000 kg (150,000 lb).
• Engines: 2× CFM International CFM56-5B or Pratt & Whitney PW6000 turbofans.
• Cruise Speed: Mach 0.78 (~828 km/h or 515 mph).
• Range: ~5,700 km (3,540 mi).
• Ceiling: ~39,000 ft (11,900 m).

Notable Features

• Shortest fuselage in the A320 family, but with similar systems and cockpit layout.
• Steep approach capability, certified for London City Airport operations.
• Full commonality with other A320 models for pilot type-rating and maintenance.
• Fly-by-wire flight controls and digital avionics inherited from the A320 platform.
• Lower operating costs on regional routes with reduced passenger demand.

Variants

• A318-111 / A318-112 – Variants with different engine options (CFM56 vs PW6000).
• A318 Elite – A corporate jet version designed for private and VIP transport.

Operators & Usage

• Operated by airlines such as Air France, Frontier Airlines, and British Airways (specifically for London City services).
• Also used in government and VIP transport, including corporate jet configurations.
• Though no longer in production, the A318 remains active with a few specialized operators.
• Offers full fleet commonality with the A319, A320, and A321, making it attractive for mixed fleets.