Don-2N radar

Russian missile defence radar in Moscow

56°10′24″N 37°46′09″E / 56.1733°N 37.7691°E / 56.1733; 37.7691

Don-2N
Don-2N radar in January 2018
Country of origin	Soviet Union, Russia
Introduced	1991 ^[1] 1996 ^[2] Started building 1978, commissioned 1989, operational 1996^[3]
No. built	1
Type	Early warning radar, missile defence, space surveillance
Frequency	SHF 7.5 sm
Range	1,500–2,000 km (930–1,240 mi) size of target 5 cm×5 cm (2 in×2 in)^[4]
Diameter	18 m (59 ft) ^[2]
Azimuth	360º
Other Names	NATO: Pill Box

Don-2N

Don-2N (Moscow Oblast)

The Don-2N radar (Russian: Дон-2Н, NATO: Pill Box) is a large missile defense and early warning active electronically scanned array radar outside Moscow, and a key part of the Russian A-135 anti-ballistic missile system designed for the defense of the capital against ballistic missiles. Located near Sofrino in Pushkinsky District of Moscow Oblast, it is a quadrangular frustum 33 m (108 ft) tall with sides 130 m (427 ft) long at the bottom, and 90 m (295 ft) long at the top. Each of its four faces has an 18 m (59 ft) diameter Super high frequency band radar giving 360 degree coverage. To the right of each circular search and track array, separated by a vertical structure for shielding, is a square antenna array (edge length 10 m) for guiding the interceptor missile by data link.^[5] The system is run by an Elbrus-2 (Russian: Эльбрус-2) supercomputer.^[2]

It has a range of 3,700 km for targets the size of a typical ICBM warhead.^[6]

Under the 1972 Anti-Ballistic Missile Treaty both the United States and the Soviet Union had to designate one area to protect from missile attack. The USA chose North Dakota and the Soviet Union chose Moscow. The Don-2N radar is designed to be the control centre of the system and can operate autonomously if connection is lost to its command and control centre.

The 1998 SIOP targeted this radar facility with 69 consecutive nuclear weapons.^[7]

Don prototype

The prototype Don radar, called Don-2NP (Russian: Дон-2НП, NATO: Horse Leg) is in Sary Shagan test site in Kazakhstan, location 46°0′11″N 73°38′58″E / 46.00306°N 73.64944°E / 46.00306; 73.64944 (Don-2NP radar).

References

^ Многофункциональная радиолокационная станция "Дон-2Н" [Multifunction radar Don-2N] (in Russian). Russian Ministry of Defence. n.d. Archived from the original on 2012-03-13. Retrieved 2012-02-18.
^ ^a ^b ^c РЛС ПРО [ABM radar] (in Russian). RTI Mints. n.d. Archived from the original on 2012-01-23. Retrieved 2012-02-18.
^ "Valdai Club 3: Touring the Don-2N Radar Facility". Russian Military Reform. 2011-06-02. Archived from the original on 2011-08-09. Retrieved 2012-02-19.
^ "Рлс Про". Archived from the original on 2014-03-28. Retrieved 2015-05-17.
^ BORISOV, J. I.; PERVOV, M. A (2020). Системы вооружения ракетно-космической обороны России Том 1 [Sistemy vooruženija raketno-kosmičeskoj oborony Rossii Tom 1] (in Russian). Moscow: Izdatelʹskij dom "Stoličnaja Ėnciklopedija". p. 313. ISBN 978-5-903989-48-5.
^ "Военком - магазин профессиональной форменной одежды и снаряжения недорого в магазине в Екатеринбурге, цена 2022". Archived from the original on 2015-10-17. Retrieved 2015-05-17.
^ Bret Lortie, "A Do It Yourself SIOP," Bulletin of the Atomic Scientists, July/August, 57/4, (2001): p 29, http://journals.sagepub.com/doi/pdf/10.2968/057004008 Archived 2020-11-11 at the Wayback Machine

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Russian and former Soviet military designation sequences for radar, missile and rocket systems

Radar
systems

Land-based	A-100 P-3 P-8 P-10 P-12 P-14 P-15 P-18 P-19 P-20 P-30 P-35 P-37 P-40 P-50 P-70 P-80 P-100 Kabina 66 Kasta 2E RSN-225 Azov SNR-75 1S91 30N6 36D6 64N6 76N6 96L6E 9S15 9S19 9S32 Duga Dnestr Dnepr Daryal Dunay Volga Don-2N Voronezh Container
Ship-borne
Airborne	N001 N002 N005 N006 N007 N008 N010 N011 N012 N014 N019 N025 N035 N036

Missiles

ICBM	BZhRK GR-1 R-7 R-9 R-16 R-26 R-36 R-36M R-46 RS-24 RS-26 RT-2 RT-2PM RT-2PM2 RT-20 RT-21 RT-23 RS-28 Sarmat UR-100 UR-100MR UR-100N UR-200
IRBM	R-14 RSD-10
MRBM	R-5 R-12 RT-15
SRBM	2K1 2K6 9K52 9K720 R-1 R-2 R-11 R-11A R-17 OTR-21 OTR-23 TR-1
SLBM	R-13 R-15 R-21 R-27 R-29 R-39 RSM-45 RSM-56
Surface-to-surface (cruise)	Burya RSS-40 3M-51 Alfa 3M-54 Kalibr 9M730 Burevestnik
Surface-to-surface (naval)	P-1 P-5 P-15 P-70 P-120 P-270 P-500 P-700 P-750 P-800 P-900 P-900A P-1000 RKV-500A RPK-2 RPK-6 RPK-7 URPK-3 URPK-4 URPK-5
Surface-to-air	2K11 Krug 2K12 Kub 2K22 Tunguska Kashtan CIWS 9K31 Strela-1 9K32 Strela-2 9K33 Osa 9K34 Strela-3 9K38 Igla/9K338 Igla-S 9K333 Verba 9K35 Strela-10 9K37 Buk 9K330 Tor Pantsir-S1 42S6 Morfey S-25 Berkut S-75 Dvina S-125 Neva/Pechora S-200 Angara/Vega/Dubna S-300 S-350 (50R6) Vityaz S-400 Triumf S-500/55R6M Triumfator-M M-11 Shtorm Sosna-R
Air-to-surface	KSR-2 KSR-5 KS-1 K-10S Kh-11 Kh-15 Kh-20 Kh-22 Kh-23 Kh-25 Kh-26 Kh-28 Kh-29 Kh-31 Kh-35 Kh-38 Kh-41 Kh-55 Kh-58 Kh-59 Kh-80 Kh-90 9M114V Shturm-V Hermes-A Kh-47M2 Kinzhal
Air-to-air	K-5 R-3 R-4 R-8 R-23 R-27 R-33 R-37 R-38 R-40 R-60 R-73 R-77 R-172
Anti-tank	3M6 9K111 9K112 9K114 9K115 9K115-2 9K121 9M14 9M15 9M17 9M113 9M117 9M119 9M120 9M123 9M133 9M133M Kornet-M Kornet-D Hermes