Shaanxi Y-9 - Wikiwand

The Shaanxi Y-9 (Chinese: 运-9; pinyin: Yùn-9) is a medium military transport aircraft produced by Shaanxi Aircraft Company in China.^[1]^[2] It is a stretched and upgraded development of the Shaanxi Y-8F.^[3]

Quick Facts Y-9, Role ...

Y-9

Shaanxi Y-9 landing
Role	Transport aircraft
National origin	China
Manufacturer	Shaanxi Aircraft Company
First flight	November 2010
Introduction	2012
Status	In service
Primary users	People's Liberation Army Air Force Myanmar Air Force Namibian Air Force
Produced	2010–present
Developed from	Shaanxi Y-8
Variants	Shaanxi KJ-500 Shaanxi Y-9JZ Shaanxi KQ-200

Development

Development of the Y-9 may have begun as early as 2002 as the Y-8X program. The program was a collaborative effort with Antonov – the designers of the An-12 that it was ultimately derived from – and was aimed at competing with the Lockheed Martin C-130J Super Hercules. By September 2005, the Y-9 designation was being used.^[4] The Y-9 received design features originally intended for the Y-8F600,^[4] which was cancelled in 2008.^[5]

Shaanxi had hoped to conduct the first flight as early as 2006, but it was delayed. Design changes were made in 2006,^[3] with the design being frozen by January 2010. After the design freeze, it was suggested that the first flight would depend on securing a launch customer; construction had also not yet commenced.^[5] The aircraft finally flew in November 2010.^[6]

The Y-9 entered People's Liberation Army Air Force (PLAAF) service in 2012,^[1] with full operating capability being announced in December 2017.^[2]

Design

The Y-9 is powered by four WoJiang WJ-6C turboprop engines. The propellers are six-bladed and made with Chinese JL-4 composites, and closely resemble the Dowty R406. The WJ-6C is replaced by the Pratt & Whitney Canada PW150B in the Y-9E export variant.^[4]

The cruise speed is 300 knots (560 km/h; 350 mph) with an endurance of around 10.5 hours.^[7]

Cargo capacity

The Y-9 is designed for 25 tons of cargo but can carry up to 30 tons in overload configuration. The cargo area has a length of 16.2 m (53 ft), a width of 3.2 m (10 ft), and a height of 2.35 m (7.7 ft). The aircraft can fit up to 106 passengers, 132 paratroopers, or 72 stretchers. For vehicles, it can carry two para-droppable ZBD-03 airborne combat vehicles as well as various other military equipment such as light trucks, cargo containers, or pallets.^[8]

The cargo bay has an internal volume of 155 m3 and is fitted with cargo handling rollers and tie-down rings. The rear entrance to the cargo bay also functions as a ramp.^[1]^[9]

Some special purpose variants such as the Y-9G (GX-11) have the rear ramp door removed.^[10]

Variants

Y-9: Base variant
Y-9E: Export designation of Y-9^[6]
Y-8Q / KQ-200 (GX-6): Anti-submarine aircraft^[11]
Y-9JZ (GX-8): Electronic intelligence variant^[12]^[13]^[1]
Y-9XZ (GX-9): Psychological warfare aircraft^[14]
Y-9W / KJ-500 (GX-10): Airborne early warning and control variant. Five hour endurance, and fitted with lighter version of KJ-2000 AESA radar.^[15]
Y-9W (KJ-500) airborne early warning aircraft
Y-9G (GX-11): Electronic warfare (ECM) variant^[7]
Y-9X (GX-12): Electronic intelligence (ELINT) aircraft^[14]
Y-9LG (GX-13): New ECM variant^[16]
Y-9T (GX-14): Communications relay variant^{[citation needed]}
Y-9Q (GX-15): New anti-submarine variant^{[citation needed]}
KJ-700 (GX-16): Aerial early warning variant^[17]
Y-9DZ (GX-17): Speculated to be a new EW variant^{[citation needed]}

Operators

People's Republic of China

People's Liberation Army Air Force:^[1] Over 30 unit Y-9,^[18] 4 unit Y-9XZ,^[14] 8 unit Y-9W (KJ-500),^[14] 4 unit Y-9G,^[14] 2 unit Y-9X.^[14]
People's Liberation Army Navy Air Force: 8 unit Y-9Q (KQ-200),^[11] 8 unit Y-9JZ (GX-8),^[11] 8 unit Y-9W (KJ-500H).^[11]
People's Liberation Army Ground Force Aviation: 2^[19]^[20]

Myanmar

Myanmar Air Force: 1 Y-9E (ordered November 2017)^[6]

Namibia

Namibian Air Force: 2 Y-9E (delivered in December 2024)^[21]

Specifications (Y-9)

Data from Jane's All the World's Aircraft 2010-11 ^[22]

General characteristics

Crew: 4
Capacity: 25,000 kg (55,116 lb) cargo / 106 paratroopers / 72 medevac +3 attendants
Length: 36.065 m (118 ft 4 in)
Wingspan: 38 m (124 ft 8 in)
Height: 11.3 m (37 ft 1 in)
Wing area: 121.9 m² (1,312 sq ft)
Airfoil: root: C-5-18; tip: C-3-14^[23]
Max takeoff weight: 65,000 kg (143,300 lb) (and MLW)
Fuel capacity: 23,000 kg (50,706 lb)
Powerplant: 4 × WoJiang WJ-6C turboprop engines ^[4]
Propellers: 6-bladed JL-4 composite constant-speed fully-feathering reversible propellers