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CASA CN-235

CASA · Light Tactical Transport / Tactical Airlift / Multi-role · Spain · Cold War (1970–1991)

CASA CN-235 — Light Tactical Transport / Tactical Airlift / Multi-role
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The CASA / IPTN CN-235 and its enlarged Airbus C-295 derivative form a Spanish-Indonesian family of twin-engine turboprop short-haul military transports developed jointly by CASA (Construcciones Aeronáuticas SA, Spain — now Airbus) and IPTN (Industri Pesawat Terbang Nusantara, Indonesia — now PT Dirgantara Indonesia). The CN-235 first flew in 1983 and entered service in 1986. The larger C-295, developed by Airbus / EADS-CASA, first flew in 1998 and entered service in 2001. Together the family has reached more than 40 operator nations across battlefield airlift, maritime-patrol, and utility roles, with 350+ CN-235 and 250+ C-295 delivered. Production continues at Airbus's San Pablo facility in Seville, Spain.

The CN-235 is a high-wing transport 70 ft (21.4 m) long with a 84-ft (25.8 m) wingspan. Empty weight is 21,000 lb and maximum take-off weight is 36,400 lb. Two General Electric CT7-9C3 turboprops deliver 1,750 shp each, driving the aircraft to a maximum speed of 280 mph and a service ceiling of 25,000 ft. Combat radius in the basic transport role is 580 nmi. Payload options include 51 troops plus 2 crew, 11,000 lb of cargo, or mission fits for maritime patrol (CN-235 MP), aerial firefighting, search and rescue, casualty evacuation, and executive transport. A rear-loading cargo ramp, modular interior, glass-cockpit avionics on later variants, and the ability to operate from runways as short as 1,500 ft round out the design.

The Airbus C-295, built on CN-235 family heritage but with a 14-ft fuselage stretch, runs 80 ft (24.5 m) long and offers roughly 50% more cargo volume than the CN-235. It has become the principal modern variant, flying with more than 30 nations. The CN-235 / C-295 family pairs cost-effective battlefield airlift with modular mission systems and austere-field operation — a combination well matched to small and medium nations, maritime-patrol fleets (CN-235 MP and C-295 MPA variants), and a wide range of utility missions.

For Kids — a shorter, friendlier version

The CASA CN-235 and Airbus C-295 are twin-turboprop transport planes. CASA in Spain and IPTN in Indonesia first built the CN-235 in 1983 as a small cargo plane. Later, Airbus stretched the CN-235 longer to make the C-295. Today the C-295 is one of the world's best-selling medium transport planes.

The CN-235 has two engines, two General Electric CT7 turboprops making 1,800 horsepower each. The smaller CN-235 carries 40 troops; the longer C-295 carries 70 troops. Both have a rear ramp that lowers, letting trucks and supplies drive on and off. Top speed is 295 mph for both, slower than jets but faster than most helicopters.

These planes are used for many jobs: troop transport, paratrooper drops, medical evacuation, search and rescue, maritime patrol, and even airborne firefighting. Some C-295 versions have radar for spotting submarines, others have special equipment for spying.

Over 280 CN-235s and over 200 C-295s have been sold to 35+ countries. Customers include Spain, France, Brazil, Indonesia, Turkey, the United States Coast Guard, and many others. Each costs about $30-40 million, far less than a C-130 Hercules.

Fun Facts

  • The CN-235 was first built by Spain and Indonesia working together in 1983.
  • The C-295 is a stretched version of the CN-235, longer to carry more cargo.
  • Over 35 countries fly CN-235s or C-295s.
  • Both planes can drop paratroopers from the rear ramp.
  • The U.S. Coast Guard uses C-295s for sea patrols.
  • Each plane costs about $30-40 million, less than a fighter jet.
  • Some C-295 versions are used for spying with special radar and cameras.

Kids’ Questions

How is it different from a C-130 Hercules?

The CN-235 and C-295 are smaller, slower, and cheaper than a C-130 Hercules. The Hercules is 100 feet long with four engines and can carry over 40,000 pounds. The C-295 is 80 feet long with two engines and carries about 20,000 pounds. Countries with smaller budgets or shorter mission needs choose the C-295 over the Hercules.

Why a rear ramp?

The rear ramp drops down to ground level, letting trucks, jeeps, and equipment drive straight in or out. Paratroopers also jump out the back. Many transport planes have rear ramps for these reasons, while passenger airliners have side doors instead because they don't carry vehicles.

Why two countries together?

In 1983, Spain's CASA and Indonesia's IPTN were both small aircraft companies. By working together, they shared the cost of designing and building the CN-235. Indonesia got new aerospace knowledge; Spain got a partner to share costs. Today Airbus (which bought CASA) does most of the work, with Indonesia keeping its CN-235 production line for the local market.

Variants

CN-235 (initial 1986)
Original 1986 production variant. 350+ delivered globally and the backbone of CN-235 family operations.
CN-235 MP (Maritime Patrol)
Maritime-patrol version flown by Turkey, the U.S. Coast Guard (HC-144 Ocean Sentry), and other operators. Surface-search radar, coastal patrol, search and rescue, and counter-narcotics surveillance.
Airbus C-295 (enlarged derivative, 2001+)
Enlarged derivative with 250+ delivered globally. Currently the principal production variant, flown by 30+ nations.
C-295W (winglets variant)
Winglet-equipped variant introduced in 2014, offering improved fuel efficiency and range. Now the standard C-295 production configuration.
HC-144 Ocean Sentry (U.S. Coast Guard CN-235 MP)
U.S. Coast Guard variant, with 21 in service for medium-range maritime patrol, counter-narcotics, and search and rescue.

Notable Operators

Spanish Air Force / Spanish Navy
Lead operators across CN-235 and C-295 variants, flying from bases throughout Spain on tactical-transport and maritime-patrol duties.
Indonesian Air Force / Indonesian Navy
Founding co-development partner. Operates CN-235 and C-295 variants from Indonesian bases for tactical airlift and maritime patrol.
U.S. Coast Guard
21 HC-144A Ocean Sentry (CN-235 MP) aircraft in active service for medium-range maritime patrol, search and rescue, and counter-narcotics surveillance.
International operators (40+ nations)
Brazil, Colombia, Chile, Ecuador, Mexico, Venezuela, Bolivia, Botswana, France, Ghana, Ireland, Jordan, Kazakhstan, Malaysia, Morocco, Oman, Pakistan, Poland, Portugal, South Korea, Thailand, Turkey, UAE, Vietnam, and others. The CN-235 / C-295 family totals 40+ operator nations.

Frequently Asked Questions

How does the CN-235 differ from the C-295?

The C-295 is a stretched derivative. The CN-235 (1986+) is 70 ft long, with 36,400 lb MTOW and seating for 51 troops. The C-295 (2001+) is 80 ft long after a 14-ft fuselage extension, with 51,000 lb MTOW and 71 troops. That adds about 50% more cargo room over the CN-235 baseline, putting C-295 cargo numbers within reach of the Lockheed C-130J Super Hercules in a smaller, cheaper package. Both remain in production, but the C-295 is now the principal modern variant.

What is the HC-144 Ocean Sentry?

It is the U.S. Coast Guard's medium-range maritime-patrol variant, based on the CN-235 MP configuration. 21 HC-144A aircraft have entered Coast Guard service from 2009 onward, flying from Coast Guard Air Stations on medium-range maritime patrol (300+ nmi from coast), counter-narcotics surveillance in the Caribbean and Pacific, and search-and-rescue support. The HC-144 is the Coast Guard's primary medium-range patrol aircraft, working alongside the larger HC-130J Hercules and the MH-65 Dolphin and MH-60T Jayhawk helicopters.

How do the CN-235 / C-295 compare to the C-130 Hercules?

They sit in a different size class. The Lockheed C-130J Super Hercules is a four-engine aircraft with 175,000 lb MTOW carrying 92 troops. The CN-235 is twin-engine at 36,400 lb MTOW with 51 troops, and the C-295 is twin-engine at 51,000 lb MTOW with 71 troops. The Spanish-Indonesian airlifters are smaller and cheaper, suited to operators and missions where the C-130's size and payload are more than required. The C-295 and C-130J fill different niches, and many air arms operate both.

Why is the CN-235 / C-295 so widely exported?

Several reasons combine. Per-airframe cost is lower — roughly $30–40M USD for a C-295 against $100M for a C-130J. Operating cost is lower thanks to twin-turboprop economy and simpler systems. The mission-system fit is modular, covering troop and cargo transport, maritime patrol, and search and rescue. The aircraft can operate from short and unprepared runways. And Airbus / EADS-CASA brings a wide international support network. Together these factors have made the family one of the most widely exported Western military transports, with 40+ foreign operator nations.

Are the CN-235 and C-295 still in production?

Yes. Airbus continues C-295 production at a steady 12–15 aircraft per year. CN-235 production has wound down, largely supplanted by the C-295. Foreign operators keep ordering the C-295 for national military transport requirements, and continued production reflects sustained international demand for cost-effective airlift competitive with U.S., Russian, and other alternatives.

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