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            Exported Z9 EC Carrier-Based ASW Helicopter
            Technical Data

            Overview

            The exported Z9 EC carrier-based, ASW helicopter is a light twin model designed and manufactured by AVIC HAIG. It features single rotor, fenestron tail rotor, and retractable landing gear and bilateral torpedo pylon.


            Equipped with advanced integrated avionics, torpedoes, dipping sonar, search radar system, the model is capable of dual-pilot operations, IFR and all-weather operations as well as submarine search and attack operations, day or night.


            The primary mission of Z9 EC ASW helicopter is to search the waters within 50km around the carrier for the underwater or surface submarine by means of dipping sonar system and airborne radar, and attack the enemy submarine by airborne torpedoes once the target is detected. As a secondary mission, it can also conduct maritime surveillance, communications and transportation, etc.

            Dimensions

            Overall Data

            Overall Data
            Main rotor diameter 12.00m
            Tail rotor diameter 1.10m
            Overall length (Main rotor turning) 13.72m
            Airframe length (Main rotor excluded) 12.04m
            Airframe width (Main rotor excluded) 3.21m
            Airframe width (Main rotor, torpedo pylons, horizontal stabilizer and side fins excluded) 2.03m
            Height of vertical tail 3.97m
            Height of rotor hub 3.49m
            Underbelly ground clearance 0.4m
            Wheel track 1.90m
            Wheel base 3.64m

            Cabin

            Cabin
            Max. length 2.30m
            Max. width 1.92m
            Max. height 1.40m
            Effective area 4.20m2
            Effective capacity 5.00m3

            Luggage compartment

            Luggage compartment
            Length 2.00m
            FWD width 1.70m
            AFT width 1.10m
            FWD height 1.00m
            AFT height 0.75m
            Effective area 2.25m2
            Effective capacity 1.60m3

            Door

            Door
            Cockpit door width 0.90m
            Cockpit door height 1.16m
            Mid-cabin door width 0.90m
            Mid-cabin door height 1.16m
            Sliding door width 1.27m
            Sliding door height 1.16m
            Luggage compartment door width 0.73m
            Luggage compartment door height 0.51m

            Performance

            Capacity

            Capacity
            Submarine search and attack configuration 1 pilot + 1 tactical coordinator + 1 sonar operator

            Weapon disposition mode

            Weapon disposition mode
            1 ×1 torpedo
            2 ×1 torpedoes

            Weight

            Weight
            Maximum take-off weight 4250kg
            Standard empty weight 3040kg
            Max. useable fuel weight 836 kg (819 kg)
            Usable fuel (Standard submarine search and attack configuration) 725kg

            Flight performance

            Flight performance ISA ISA+20℃
            Never exceed speed 278km/h 278km/h
            Maximum cruise speed 278km/h 278km/h
            Optimum cruise speed 255km/h 254km/h
            Hovering ceiling,IGE 2776m 1967m
            Hovering ceiling,OGE 1624m 931m
            Inclined climb rate 6.93m/s 6.76m/s
            Climb rate, OEI 2.44m/s 1.34m/s
            Service ceiling 4402m 3633m
            Range of submarine search and attack (1 torpedo, fuel weight 725kg, 20 min fuel reserve) 501km 493km
            Endurance of submarine search and attack (1 torpedo, fuel weight 725kg, 20 min fuel reserve) 2.67 h 2.60 h
            Range of submarine attack configuration (2 torpedoes, fuel weight 755kg, 20 min fuel reserve) 508 km 498 km
            Endurance of submarine attack configuration (2 torpedoes, fuel weight 755kg, 20 min fuel reserve) 2.78 h 2.71 h
            Range with full fuel (no external slings, fuel weight 819kg, 20 min fuel reserve) 611 km 603 km
            Endurance with full fuel (no external slings, fuel weight 819kg, 20 min fuel reserve) 3.13 h 3.06 h

            Weapon characteristics

            Weapon characteristics
            Range 9400 m (84 m depth)
            Speed 42 km
            Combat depth 6 ~ 450 m
            min. launching depth 61 m
            Operational application condition state below level 5 sea state

            Operational performance

            Operational performance
            Single aircraft combat(Ownship carrying 1 torpedo, in submarine search and attack configuration, with an equal operation duration of both hover and level flight at 130 km/h) Combat radius 50 km
            Twin aircraft cooperative combat(Ownship carrying 2 torpedoes, at submarine attack role, 20 min for hover and the rest for level flight at 130 km/h) Combat radius 80 km

            Carrier landing performance

            Carrier landing performance
            Free deck landing carrier rolling: ≤ 5 °
            Carrier pitch: ≤ 2 °
            Deck landing with harpoon Rolling: ≤ 8°
            Pitch: ≤ 2.4°
            Deck mooring Rolling: ≤ 12 ~ 18°
            Pitch: ≤ 2.5 ~ 4°
            Hangar mooring Rolling: ≤ 30 ~ 45°
            Pitch: ≤ 6 ~ 7°

            Floating ability

            Floating ability Double emergency pontoons
            Surface floating ,below Level 5 sea state 5 min
            Sea state of Level 2, emergency pontoon - bulkhead broken and leak, surface floating 5 min

            Operating limitation

            Operating limitation
            Maximum operating height 6096m
            Operating Temperature -40 ℃~+50 ℃

            Reliability

            Reliability
            TTFO, aircraft 2400 FH/10 Y
            Note:The data above are used for presentation only; they may vary with different conditions.

            AVIC HAIG Aircraft Sales Department

            Telephone:86-0451-86582224
            Fax:86-0451-86582881
            E-mail:feijixiaoshou@avic.com

            Tel: 86-0451-86583902 Fax: 86-0451-86582881 Mail: feijixiaoshou@avic.com ICP record number: 黑ICP備20001170號-1
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