- Design and development
- Specifications (Shahed 285 / AH-58A)
- References
- External links
- See also
name = Shahed 285 | image = Iranian Revolutionary Guard Air Force Shahed 285 Sharifi.jpg | caption = Shahed 285 of the Iranian Revolutionary Guard Air Force (2010) }}{{Infobox Aircraft Type | type = light attack/reconnaissance helicopter | manufacturer = HESA | designer = Shahed Aviation Industries Research Center | first flight =2009 | introduced =Iran | retired = | primary user =Iran | more users = | number built = | status = | unit cost = | developed from = Bell 206 & Panha Shabaviz 2061 | variants with their own articles = }} |
HESA Shahed 285 ({{lang-fa|شاهد ۲۸۵}}) is a light attack/reconnaissance helicopter developed in Iran. It was unveiled on 24 May 2009. It is being produced in two versions: a light attack/recon version and a maritime patrol/anti-ship version. Design and developmentThe Shahed 285 is based on the composite Shahed-278, which is a relatively light helicopter with 682 kg empty weight, derived from the Bell 206 Jetranger. Compared to the American OH-58 Kiowa which retains the airframe of the Bell 206, the Shahed 285 is a single-seater with a narrower fuselage, but retains the tail and powerplant / rotor structures, and is intended for military use. Although designed by the IRGC, this helicopter is scheduled to be produced by HESA.[1] Shahed 285 comes in two variants. AH-85A which is a land based variant and AH-85C which is a naval one. AH-85A is armed with 14 2.75 inch rockets and a PKMT light machine gun either on a rotatable turret or on a static mount, or an NSV heavy machine gun in an underfuselage gondola (latest version). It also uses an EO/IR camera on its top. Instead of the machine gun, AH-85C has a search and track radar on its chin to find and track enemy ships. Its range is estimated between 30–40 km. It either uses two Kowsar or eight Sadid-1 anti-ship missiles. To fire these missiles, AH-85C relies on a Multi-function display n its cockpit.[2] Specifications (Shahed 285 / AH-58A){{Aircraft specs |ref=[3] |prime units?=met |genhide= |crew=1 |capacity= |length m=11.84 |length ft= |length in= |length note= |span m= |span ft= |span in= |span note= |upper span m= |upper span ft= |upper span in= |upper span note= |mid span m= |mid span ft= |mid span in= |mid span note= |lower span m= |lower span ft= |lower span in= |lower span note= |swept m= |swept ft= |swept in= |swept note= |dia m= |dia ft= |dia in= |dia note= |width m=2.78 |width ft= |width in= |width note= (fuselage) |height m=3.47 |height ft= |height in= |height note= |wing area sqm= |wing area sqft= |wing area note= |swept area sqm= |swept area sqft= |swept area note= |volume m3= |volume ft3= |volume note= |aspect ratio= |airfoil= |empty weight kg=820 |empty weight lb= |empty weight note= |gross weight kg= |gross weight lb= |gross weight note= |max takeoff weight kg=1,450 |max takeoff weight lb= |max takeoff weight note= |fuel capacity= |lift kg= |lift lb= |lift note= |more general=
|eng1 number=1 |eng1 name=Rolls-Royce Model 250-C20J |eng1 type=turboshaft |eng1 kw= |eng1 hp= |eng1 shp=420 |eng1 kn= |eng1 lbf= |eng1 note= |power original= |thrust original= |eng1 kn-ab= |eng1 lbf-ab= |eng2 number= |eng2 name= |eng2 type= |eng2 kw= |eng2 hp= |eng2 shp= |eng2 kn= |eng2 lbf= |eng2 note= |eng2 kn-ab= |eng2 lbf-ab= |eng3 number= |eng3 name= |eng3 type= |eng3 kw= |eng3 hp= |eng3 shp= |eng3 kn= |eng3 lbf= |eng3 note= |eng3 kn-ab= |eng3 lbf-ab= |more power= |prop blade number= |prop name= |prop dia m= |prop dia ft= |prop dia in= |prop dia note= |rot number=1 |rot dia m=10 |rot dia ft= |rot dia in= |rot area sqm= |rot area sqft= |rot area note=
|perfhide= |max speed kmh=240 |max speed mph= |max speed kts= |max speed note= |max speed mach= |cruise speed kmh= |cruise speed mph= |cruise speed kts= |cruise speed note= |stall speed kmh= |stall speed mph= |stall speed kts= |stall speed note= |never exceed speed kmh= |never exceed speed mph= |never exceed speed kts= |never exceed speed note= |minimum control speed kmh= |minimum control speed mph= |minimum control speed kts= |minimum control speed note= |range km=875 |range miles= |range nmi= |range note= |combat range km= |combat range miles= |combat range nmi= |combat range note= |ferry range km= |ferry range miles= |ferry range nmi= |ferry range note= |endurance= |ceiling m=4,160 |ceiling ft= |ceiling note= |g limits= |roll rate= |glide ratio= |climb rate ms=7.6 |climb rate ftmin= |climb rate note= |time to altitude= |sink rate ms= |sink rate ftmin= |sink rate note= |lift to drag= |wing loading kg/m2= |wing loading lb/sqft= |wing loading note= |disk loading kg/m2= |disk loading lb/sqft= |disk loading note= |fuel consumption kg/km= |fuel consumption lb/mi= |power/mass= |thrust/weight= |more performance=
|guns= 1x PKMT light machine gun in an aimable turret |bombs= |rockets= 14x {{convert|2.75|in|mm|abbr=on|0}} rockets |missiles= |hardpoints= |hardpoint capacity= |hardpoint rockets= |hardpoint missiles= |hardpoint bombs= |hardpoint other= |avionics= }}
References1. ^http://www.acig.org 2. ^Mashreghnews 3. ^Mashreghnews
External linksSee also{{commons category|HESA Shahed 285}}- Iran Aviation Industries Organization
- Military of Iran
- List of Iranian Air Force aircraft
- Current Equipment of the Iranian Army
- Shafaq
- M-ATF
- Azarakhsh
- Saeqeh
- Iran-140
- Simorgh (aircraft)
- Tazarv
- Panha Shabaviz 2-75
- Panha 2091
- Aviation Industries of Iran AVA-202
- Fajr-3 (aircraft)
- Blue Bird
- Cicaré CH-14 Aguilucho
{{Iran Military}}{{Iranian Aircraft}}{{Weapons of Iran}} 3 : Iranian military utility aircraft 2000–2009|Military helicopters|Iranian helicopters 2000–2009 |