Antonov Design Bureau
An-28 (NATO reporting name Cash) 

The Antonov An-28 (NATO reporting name Cash) is a twin-engined light turboprop transport aircraft, developed from the Antonov An-14M. It was the winner of a competition against the Beriev Be-30, for use by Aeroflot as a short-range airliner.[1] It first flew in 1969. A total of 191 were built and 16 remain in airline service as at August 2015.[2] After a short pre-production series built by Antonov, it was licence-built in Poland by PZL-Mielec. In 1993, PZL-Mielec developed its own improved variant, the PZL M28 Skytruck.

The An-28 is similar to the An-14 in many aspects, including its wing structure and twin rudders, but features an expanded fuselage and turboprop engines, in place of the An-14's piston engines. The An-28 first flew as a modified An-14 in 1969. The next preproduction model did not fly until 1975. In passenger carrying configuration, accommodation was provided for up to 15 people, in addition to the two-man crew. Production was transferred to PZL-Mielec in 1978. The first Polish-built aircraft did not fly until 1984. The An-28 finally received its Soviet type certificate in 1986.

Variants

An-14A

The original Antonov designation for an enlarged, twin-turboprop version of the An-14.

An-14M

Prototype.

An-28

Twin-engined short-range utility transport aircraft, three built.

An-28RM Bryza 1RM

Search and rescue, air ambulance aircraft.

An-28TD Bryza 1TD

Transport version.

An-28PT

Variant made in Poland with Pratt & Whitney PT6 engines first flown 22 July 1993.

Multiple configurations are available: a 19-passenger airliner with 2-1 seating and an underbelly luggage pod; a cargo aircraft with a 1,540 lb (700 kg) hand-cranked hoist option; the most common combi; a VIP transport; a medevac for six litters and seven seats; a search-and-rescue version; a 17-seat paratrooper drop version; an 18-passenger utility cabin and an aerial firefighting version is considered. A crew of two can switch between passenger and cargo configurations in 7 min. Its inward opening rear doors allow for cargo drops and utility operations as well as the passenger boarding.

It can take off in 1,800 ft (550 m) at the 16,534 lb (7,500 kg) MTOW . Maximum payload is 5,070 lb (2,300 kg), it can carry 5,000 lb (2,300 kg) over 100 nmi (190 km) or 2,500 lb (1,100 kg) with full fuel over 700 nmi (1,300 km) Wiki Link