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Posted (edited)

Hi everyone,

The E-2D Hawkeye is defined with the wrong radar which has far less range than it should have (even for the radar being depicted).

The E-2D is currently defined with the AN/APS-138 (see line 292). This radar actually belongs to the E-2C Hawkeye Group 0 from the mid 1980s. In DCS this radar is defined with a detection range of 330 km (or ~178 nmi). The radar actually appropriate to the E-2D (which despite the name of the .lua, is what's depicted in DCS) is the AN/APY-9, which has an instrumented range of 350 nmi (or 648.2 km), almost double of what the -138 is currently defined with and very nearly 250 km greater than the maximum detection distance (see line 371 of the first link).

IRL, the AN/APS-138 has an instrumented range of 300 nmi (or 555.6 km), so already we're over 200 km short (we're significantly short, even the 250 nmi range for the AN/APS-125).

Edited by Northstar98
  • Like 1

Modules I own: F-14A/B, F-4E, Mi-24P, AJS 37, AV-8B N/A, F-5E-3, MiG-21bis, F-16CM, F/A-18C, Supercarrier, Mi-8MTV2, UH-1H, Mirage 2000C, FC3, MiG-15bis, Ka-50, A-10C (+ A-10C II), P-47D, P-51D, C-101, Yak-52, WWII Assets, CA, NS430, Hawk.

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Posted
1 hour ago, Northstar98 said:

Hi everyone,

The E-2D Hawkeye is defined with the wrong radar which has far less range than it should have (even for the radar being depicted).

The E-2D is currently defined with the AN/APS-138 (see line 292). This radar actually belongs to the E-2C Hawkeye Group 0 from the mid 1980s. In DCS this radar is defined with a detection range of 330 km (or ~178 nmi). The radar actually appropriate to the E-2D (which despite the name of the .lua, is what's depicted in DCS) is the AN/APY-9, which has an instrumented range of 350 nmi (or 648.2 km), almost double of what the -138 is currently defined with and very nearly 250 km greater than the maximum detection distance (see line 371 of the first link).

IRL, the AN/APS-138 has an instrumented range of 300 nmi (or 555.6 km), so already we're over 200 km short (we're significantly short, even the 250 nmi range for the AN/APS-125).

By my data...
E-2D Advanced Hawkeye AEW

Man Rating: 0.5/0.5 Damage Value: 38
Size/Signature: Medium/Medium Bombsight: None
Counterm: None   Inflight Refuel: N
Sensors: APY-9 radar, 3rd Gen ES/ELS, Link 11, Link 16, USG-3B CEC, Gen 6 Automatic combat system

Throttle Setting/Speed in knots
Altitude Cruise Full Mil Reheat
Low:  255 325 -
Med:  255 325 -
High: 255 325 -
Ceiling: 10576 m Engine: TP
Range: 1400 nmi Int Fuel: 5625 kg

Remarks: In Svc: Oct 14
Glass cockpit. Radar can operate in 360° search or 120° extended range modes. Squadrons will have 5 aircraft each.
 • 2015: NIFC-CA operational using CEC to NIFC-CA Aegis ships with SM6 remote engagement of surface targets.
 • Jun 20: Planned inflight refuel probe capability operational on 46th aircraft, remainder fitted from 2019.
 • Mid 21: 48 delivered. VAW-113, VAW-117, VAW-121, VAW-125, VAW-126. Two including VAW-126 have inflight refuelling probes.
 • 2026: All squadrons to have probe equipped aircraft.

APY-9
USA APY-9
(360°) 3D 6 Gen 525 368 263 105 32 -- 360° 2014
(120°) 3D 620 434 310 124 37 120°
SS 400 224 128 72 40 360°

For Work/Gaming: 28" Philips 246E Monitor - Ryzen 7 1800X - 32 GB DDR4 - nVidia RTX1080 - SSD 860 EVO 1 TB / 860 QVO 1 TB / 860 QVO 2 TB - Win10 Pro - TM HOTAS Warthog / TPR / MDF

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