The ERJ 135/140/145 family is a series of twin-engine, 37-50-seat regional jets. The initial model was the 50-seat ERJ 145, which first flew in August 1995; deliveries began in late 1996. The next model was the 37-seat ERJ 135, which made its initial flight in July 1998 followed by deliveries in July 1999. The 44-passenger ERJ 140 first flew in June 2000, with initial deliveries in July 2001. All models use variants of the Rolls-Royce AE 3007A series turbofan.

The Australian company GippsAero is developing a 10-seat turboprop aircraft, dubbed the GA10, that is powered by a Rolls-Royce 250-B17F/2 engine. The aircraft has a maximum takeoff weight of 2,154 kg (4,750 lb.). First flight of a GA10 developmental prototype occurred in May 2012. GippsAero is also developing the GA18 twin turboprop, a re-engineered version of the N24 Nomad. The GA18 is expected to feature upgraded engines, new propellers, a glass cockpit, weight-saving measures, reduced maintenance requirements and aerodynamic refinements.

The Y-12 series is another family of twin-turboprop aircraft. The Y-12-II is equipped with Western avionics and Pratt & Whitney Canada PT6A-27 engines flat-rated to 620 shp each. The Y-12-IV has winglets, a strengthened undercarriage and redesigned seating for 18-19 passengers. Another Y-12 version is the Y-12E, which is powered by 750-shp PT6A-135 engines. A total of 48 Y-12-II/-IV and Y-12E aircraft are forecast to be produced for the civil market in the coming 10 years. HAI is currently developing the Y-12F, which is substantially different from the earlier Y-12s.

This four-engine, medium/long-range, widebody commercial passenger and cargo transport aircraft first flew as the -300 in 1988 and was awarded certification in December 1992. It is powered by Aviadvigatel PS-90A1 engines rated 35,275 lb. thrust each. The stretched Il-96-400 is powered by uprated PS-90A1 engines. The Il-96-400 passenger version can seat 436 in a single-class configuration, 386 in two classes or 315 in a three-class layout. One Il-96-300 and four Il-96-400s are forecast for production in the 2013-22 period.

The Irkut MS-21 is a twin-turbofan, narrowbody derivative of the defunct Yakovlev Yak-242 airliner. The MS-21 family comprises the 150-seat MS-21-200, 181-seat MS-21-300 and 212-seat MS-21-400. All three are to be available in both basic and extended-range versions; the -200 is also to be available in a long-range variant. Power will be provided by Pratt & Whitney PW1400G or Aviadvigatel PD-14 engines. First flight is planned for 2015, with a service entry target date of 2017. Primary competition is likely to come from the Boeing 737, Airbus A320 and Comac C919.

Mitsubishi formally launched the twin-engine Mitsubishi Regional Jet (MRJ) family in March 2008. Initially, two basic models were planned: the 78-passenger MRJ70 and 92-seat MRJ90. The MRJ70 is powered by 15,600-lb.-thrust Pratt & Whitney PW1215G engines, while the MRJ90 is powered by 17,600-lb.-thrust PW1217Gs. Extended- and long-range versions of each basic model are envisioned, while a 100-seater dubbed the MRJ100 is being seriously considered. MRJ first flight is planned for the second quarter of 2015, with service entry slated for 2017.

This pressurized, single-turboprop-powered, corporate/utility transport aircraft first flew in May 1991, and received Swiss and U.S. certification in 1994. It seats nine in its standard layout. Portugal's OGMA assembles green aircraft and manufactures some components. The current PC-12 production version, the PC-12 NG (Next Generation), is powered by the 1,200-shp Pratt & Whitney Canada PT6A-67P. A total of 1,166 PC-12s in all versions were built through 2012. Production of 875 units is expected during the 2013-22 period.

Launched in 2007, RUAG Aerospace's Do 228NG (Next Generation) is an updated version of Dornier's original Do 228. The aircraft is powered by 776-shp Honeywell TPE331-10 turboprop engines, and features other improvements such as a new glass cockpit, five-blade propellers and aerodynamic changes to the wing. The first RUAG-produced Do 228NGs were delivered to customers in 2010, with a total of eight to date.