Proton-M Briz-M
ActiveKhrunichev State Research and Production Space Center (KhSC)
April 7, 2001
Description
Specifications
-
Minimum Stage
1 -
Max Stage
4 -
Length
53.0 m -
Diameter
7.4 m -
Fairing Diameter
― -
Launch Mass
712.0 T -
Thrust
10000.0 kN -
Apogee (Sub-Orbital)
40000.0 km
Family
-
Name
Proton-M Briz-M -
Family
― -
Variant
Briz-M -
Alias
― -
Full Name
Proton-M Briz-M
Payload Capacity
-
Launch Cost
― -
Low Earth Orbit
21000.0 kg -
Geostationary Transfer
Orbit
4500.0 kg -
Direct Geostationary
― -
Sun-Synchronous Capacity
―
Khrunichev State Research and Production Space Center
Government
Director: Andrey Vladimirovich Kalinovskiy
KhSC 1916Khrunichev State Research and Production Space Center is a Moscow-based producer of spacecraft and space-launch systems, including the Proton and Rokot rockets and is currently developing the Angara rocket family. The Proton launch vehicle launches from Baikonur and Rokot launches from Baikonur and Plesetsk. Angara will launch from Plesetsk and Vostochny.
Proton-M Briz-M | Olymp-K #2 (Luch 5X)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
March 12, 2023, 11:13 p.m.
Proton-M/Briz-M | Ekspress-AMU3 & AMU7
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 13, 2021, 12:07 p.m.
Status: Launch Successful
Mission:
The Ekspress-AMU 3 and Ekspress-AMU 7 are two communications satellite for russian domestic communication services. While the spacecraft themselves are built by russian RSCC (Kosmicheskiya Svyaz), the communication payloads are built by Thales Alenia Space. Both satellites are based on the Ekspress-1000 bus and feature 16 Ku-, 1 L- and 20 C-band transponders. They will be located at 96.5° and 145° East respectively.
Geostationary Transfer OrbitProton-M/Briz-M | Ekspress-80 & Ekspress-103
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
July 30, 2020, 9:25 p.m.
Status: Launch Successful
Mission:
Ekspress-80 and Ekspress 103 are communications satellites for Russian domestic communication services owned by RSCC (Kosmicheskiya Svyaz). Express 80 will be positioned at 80° East, and will be fitted with 16 C-band and 20 Ku-band transponders to cover Russia, as well as two L-band transponders offering global coverage. Express 103 will be positioned at 103° East, and will be fitted with 16 C-band and 20 Ku-band transponders to cover Russia and Southeast Asia, as well as one L-band transponder for global coverage. Both have a design life of 15 years.
Geostationary Transfer OrbitProton-M/Briz-M | Eutelsat 5 West B & MEV-1
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Oct. 9, 2019, 10:17 a.m.
Status: Launch Successful
Mission:
Eutelsat 5 West B will replace the Ku-band capacity of Eutelsat 5 West A (formerly Stellat 5) satellite, a key digital infrastructure addressing predominantly French, Italian and Algerian broadcast markets. Eutelsat 5 West B will provide business continuity and improved quality for these services via a Ku-band payload. The satellite is built on Orbital ATKs GEOStar-2e bus and carries 35 equivalent 36 MHz Ku-band transponders connected to three service areas. Switchable transponders will also increase commercial flexibility. Co-passenger on this flight will be provided Northrop Grumman Innovation Systems. MEV-1 (Mission Extension Vehicle-1) incorporates flight-proven technologies the company has used in its commercial satellite and space logistics businesses. After successfully completing a series of in-orbit tests, the MEV-1 will begin its mission extension service for Intelsat-901 satellite in the graveyard orbit. MEV-1 will relocate the satellite scheduled for the mission extension service, which is planned for a five-year period, after which Intelsat 901 will be place back into graveyard orbit. Intelsat will also have the option to service multiple satellites using the same MEV. MEV-1 is based on the company’s GEOStar-3 spacecraft bus platform. Controlled by the company’s satellite operations team, the MEV-1 uses a reliable, low-risk docking system that attaches to existing features on a customer’s satellite. The MEV-1 provides life-extending services by taking over the propulsion and attitude control functions. The vehicle has a 15-year design life with the ability to perform numerous dockings and undockings during its life span.
Geostationary Transfer OrbitProton-M/Briz-M | Blagovest No.14L (Kosmos 2539)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Aug. 5, 2019, 9:56 p.m.
Proton-M/Briz-M | Yamal-601
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 30, 2019, 5:42 p.m.
Proton-M/Briz-M | Blagovest N13L (Kosmos 2533)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 21, 2018, 12:20 a.m.
Proton-M/Briz-M | Blagovest No.12L (Kosmos 2526)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
April 18, 2018, 10:12 p.m.
Proton-M Briz-M | AsiaSat 9
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 28, 2017, 6:52 p.m.
Status: Launch Successful
Mission:
AsiaSat 9 is AsiaSat’s next generation satellite to replace AsiaSat 4 at 122 degrees East Longitude. AsiaSat 9 is a Space Systems/Loral 1300E satellite equipped with 28 C-band and 32 Ku-band transponders, and a Ka-band payload. AsiaSat 9 will provide additional capacity, enhanced power and coverage for DTH, video distribution, private networks and broadband services across the Asia-Pacific region.
Geostationary Transfer OrbitProton-M Briz-M | Amazonas 5
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 11, 2017, 7:23 p.m.
Status: Launch Successful
Mission:
Amazonas 5 is a spanish geostationary communications satellite for Hispasat. It is a replacement for the Amazonas 4A satellite and provides coverage for Brazil and Latin America. Satellite carries 24 Ku-band transponders and 35 Ka-band spot beams, and has an operational lifetime of 15 years.
Geostationary Transfer OrbitProton-M/Briz-M | Blagovest No.11L (Kosmos 2520)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Aug. 16, 2017, 10:07 p.m.
Proton-M Briz-M | Echostar 21
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
June 8, 2017, 3:45 a.m.
Status: Launch Successful
Mission:
Echostar 21, formerly known as TerreStar 2, is a geostationary communications satellite built by Space System/Loral company. Equipped with S-band transponders, satellite is tasked with providing mobile broadband services over Europe. The spacecraft, based on SSL’s 1300 bus, will be located at the 10.25° East orbital slot.
Geostationary Transfer OrbitProton-M Briz-M | Intelsat 31/DLA-2
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
June 9, 2016, 7:10 a.m.
Status: Launch Successful
Mission:
Also known as DLA-2, Intelsat 31 is a 6300kg geostationary communications satellite built on the SSL 1300 platform. Co-located at 95 degrees west with Galaxy 3C and Intelsat 30 (DLA-1), the craft will provide services to Latin America. The satellite is equipped with 10 C and 72 Ku-band transponders, with the majority being used by DirectTV for their DTH service. Powered by 2 solar arrays the satellite is expected to remain operational for 15 years.
Geostationary Transfer OrbitProton-M Briz-M | ExoMars Trace Gas Orbiter & EDM Schiaparelli lander
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
March 14, 2016, 9:31 a.m.
Status: Launch Successful
Mission:
This is the first part of ESA’s and Roscosmos’s Mars exploration programme (ExoMars). The launch in the 2016 Mars window will consist of an orbiter and lander and will take 7 months to travel to Mars. The Trace Gas Orbiter will search for trace gases in the atmosphere such as methane and hydrogen. The Schiaparelli lander will travel with the orbiter until each reaches Mars, where it will attempt to descend through the atmosphere and land on the surface. The lander only contains a small array of scientific instruments, to conduct experiments over 4 Martian days.
Heliocentric N/AProton-M Briz-M | Eutelsat 9B
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Jan. 29, 2016, 10:20 p.m.
Proton-M Briz-M | Ekspress AMU1 / (EUTELSAT 36C)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 24, 2015, 9:31 p.m.
Status: Launch Successful
Mission:
Express-AMU1 is high-capacity communications satellite which will provide coverage of the European part of the Russian Federation in Ku and Ka bands. Stationed at 36 degrees east in Geostationary Orbit the 5700kg craft will be equipped with up to 70 transponders. The satellite is powered by 2 solar arrays and has an expected lifetime of 15 years.
Geostationary Transfer OrbitProton-M Briz-M | Garpun No. 12L (Kosmos-2513)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 13, 2015, 12:19 a.m.
Proton-M/Briz-M | Türksat 4B
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Oct. 16, 2015, 8:40 p.m.
Proton-M Briz-M | Inmarsat-5 F3
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Aug. 28, 2015, 11:44 a.m.
Proton-M Briz-M | Mexsat-1
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 16, 2015, 5:47 a.m.
Proton-M Briz-M | Ekspress AM7
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
March 18, 2015, 10:05 p.m.
Proton-M Briz-M | Inmarsat-5 F2
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Feb. 1, 2015, 12:31 p.m.
Proton-M Briz-M | Astra 2G
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 27, 2014, 9:37 p.m.
Proton-M Briz-M | Yamal-401
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 15, 2014, 12:16 a.m.
Proton-M Briz-M | Ekspress AM6
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Oct. 21, 2014, 3:09 p.m.
Proton-M Briz-M | Olymp-K (Luch)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 27, 2014, 8:23 p.m.
Proton-M Briz-M | Ekspress-AM4R
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 15, 2014, 9:42 p.m.
Proton-M Briz-M | Luch 5V & KazSat-3
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
April 28, 2014, 4:25 a.m.
Proton-M Briz-M | Ekspress-AT1 & Ekspress-AT2
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
March 15, 2014, 11:08 p.m.
Status: Launch Successful
Mission:
Express-AT1 satellite is manufactured on RSCC’ order by the JSC “Academician M.F. Reshetnev “Information Satellite Systems“ in cooperation with Thales Alenia Space (France) within the framework of the Russian Federal Space Program for 2006-2015. The satellite will provide DTH TV & Radio broadcasting.
Geostationary Transfer OrbitProton-M/Briz-M | Türksat-4A
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Feb. 14, 2014, 9:09 p.m.
Proton-M Briz-M | Ekspress AM-5
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 26, 2013, 10:49 a.m.
Proton-M Briz-M | Inmarsat-5 F1
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 8, 2013, 12:12 p.m.
Proton-M Briz-M | Raduga-1M 3
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Nov. 11, 2013, 11:46 p.m.
Proton-M Briz-M | Sirius FM-6
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Oct. 25, 2013, 6:08 p.m.
Proton-M Briz-M | Astra 2E
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 29, 2013, 9:38 p.m.
Proton-M Briz-M | SES-6
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
June 3, 2013, 9:18 a.m.
Proton-M Briz-M | Eutelsat 3D (W3D)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 14, 2013, 4:02 p.m.
Proton-M Briz-M | Anik-G1
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
April 15, 2013, 6:36 p.m.
Proton-M Briz-M | Satmex-8
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
March 26, 2013, 7:06 p.m.
Proton-M Briz-M | Nimiq 6
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 17, 2012, 7:12 p.m.
Proton-M Briz-M | SES-4
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Feb. 14, 2012, 7:36 p.m.
Proton-M Briz-M | 3 x Glonass-M (Kosmos 2475, Kosmos 2476, Kosmos 2477)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Nov. 4, 2011, 12:51 p.m.
Status: Launch Successful
Mission:
Glonass-M, also known as Uragan-M, are the second generation of Uragan satellite design used for GLONASS satellite navigation system. GLONASS is a Russian space-based navigation system comparable to the similar GPS and Galileo systems. This generation improves on accuracy, power consumption and design life. Each satellite weighs 1415 kg, is equipped with 12 L-band antennas, and has an operational lifetime of 7 years.
Medium Earth OrbitProton-M Briz-M | Garpun #1 (Kosmos 2473)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 20, 2011, 10:47 p.m.
Proton-M Briz-M | Sirius XM-5
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Oct. 14, 2010, 6:53 p.m.
Proton-M Briz-M | SES-7 (Indostar 2/ProtoStar 2)
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 16, 2009, 12:57 a.m.
Proton-M Briz-M | Astra 1M
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Nov. 5, 2008, 8:44 p.m.
Proton-M Briz-M | Nimiq 4
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 19, 2008, 9:48 p.m.
Proton-M Briz-M | Inmarsat 4 F3
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Aug. 18, 2008, 10:43 p.m.
Proton-M Briz-M | AMC 14
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
March 14, 2008, 11:18 p.m.
Proton-M Briz-M | Thor 5
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Feb. 11, 2008, 11:34 a.m.
Proton-M Briz-M | Ekspress AM-33
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Jan. 28, 2008, 12:18 a.m.
Proton-M Briz-M | Raduga-1M
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 9, 2007, 12:16 a.m.
Proton-M Briz-M | Sirius 4
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Nov. 17, 2007, 10:39 p.m.
Proton-M Briz-M | JCSAT 11
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 5, 2007, 10:43 p.m.
Proton-M Briz-M | Anik F3
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
April 9, 2007, 10:54 p.m.
Proton-M Briz-M | Measat 3
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 11, 2006, 11:28 p.m.
Proton-M Briz-M | Badr 4
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Nov. 8, 2006, 8:01 p.m.
Proton-M Briz-M | Hot Bird 8
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Aug. 4, 2006, 9:48 p.m.
Status: Launch Successful
Mission:
Hotbird 8's mission is to replace existing Hotbird capacity and to join Hot Bird 7A in bringing in-orbit sparing to a level where 13° East can maintain its reputation as one of the most secure multi-satellite video neighbourhoods. The satellite has been designed to cover all 102 Ku-band transponders/frequencies at 13° East which means that it can substitute any transponder on the other Hotbird satellites.
Geostationary OrbitProton-M Briz-M | Arabsat 4A
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Feb. 28, 2006, 8:10 p.m.
Status: Launch Failure
Mission:
The Arabsat-4 spacecraft are based on the Eurostar-2000+ version of the Eurostar satellite family. Both satellites received the names Badr-1 and Badr-4 respectively in February 2006. Badr 1 did not reach its planned orbit, when the upper stage of the Proton-M Briz-M (Ph.3) launch vehicle failed. After evaluating a lunar fly-by maneuvre to rescue the satellite, Badr 1 was deorbited on 24.03.2006 over the pacific.
Geostationary OrbitProton-M Briz-M | AMC 23
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 29, 2005, 2:28 a.m.
Status: Launch Successful
Mission:
This series of satellites based on the new generation Spacebus-4000C3 platform has been originally ordered by GE-Americom as GE 1i, 2i, 3i, 4i and 2E. They were renamed to AMC after SES took over Americom and some were cancelled in this process.
Geostationary OrbitProton-M Briz-M | Anik F1R
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Sept. 8, 2005, 9:53 p.m.
Status: Launch Successful
Mission:
It carried a 24 C-band and 32 Ku-band transponders. Anik F1R has a design life of 15 years. In addition, a Wide Area Augmentation System (WAAS-GEO 4) navigation package operating in C-band for uplink and L-band for downlink provides precision Global Positioning System-based guidance information to aircraft.
Geostationary OrbitProton-M Briz-M | DirecTV-8
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
May 22, 2005, 5:59 p.m.
Status: Launch Successful
Mission:
The DirecTV 8 satellite provides selectable medium and high power Ku-band broadcast services to the U.S. on up to 32 transponders. The service is optimized to support the current and next generation higher coding rate services that DirecTV provides.
Geostationary OrbitProton-M Briz-M | AMC 12
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Feb. 3, 2005, 2:27 a.m.
Proton-M Briz-M | AMC 15
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Oct. 14, 2004, 9:23 p.m.
Proton-M Briz-M | Amazonas-1
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Aug. 4, 2004, 10:32 p.m.
Status: Launch Successful
Mission:
The Amazonas 1 Latin American satellite, launched in the summer of 2004, is the fifth and most powerful satellite launched by the Spanish telecommunications satellite organization Hispasat so far. It provides a full range of both fixed and broadcast communications services, including TV broadcasting, business services, VSAT and data broadcasting, to the whole of the American continent, together with a transatlantic link for Europe and North Africa, over a 15-year mission lifetime.
Geostationary OrbitProton-M Briz-M | INTELSAT 10-02
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
June 16, 2004, 10:27 p.m.
Proton-M Briz-M | Nimiq 2
Khrunichev State Research and Production Space Center | RussiaBaikonur Cosmodrome, Republic of Kazakhstan
Dec. 29, 2002, 11:16 p.m.
Zhuque-2E
Guangchuan-01 & 02
Launch Area 96 - Jiuquan Satellite Launch Center, People's Republic of China2 satellites for testing and demonstrating LEO communication satellite constellation technologies. First flight of the enhanced Zhuque-2.
Falcon 9
Starlink Group 12-1
Space Launch Complex 40 - Cape Canaveral SFS, FL, USAA batch of 23 satellites for the Starlink mega-constellation - SpaceX's project for space-based Internet communication system.
Electron
Ice AIS Baby (Kinéis 11-15)
Rocket Lab Launch Complex 1B - Rocket Lab Launch Complex 1, Mahia Peninsula, New ZealandThird batch of five satellites for the French Kinéis IoT constellation designed to operate with 25 nanosatellites of 30 kg each.
Long March 2
SuperView Neo 2-03 & 04
Launch Area 4 (SLS-2 / 603) - Jiuquan Satellite Launch Center, People's Republic of ChinaCommercial Synthetic-aperture radar Earth observation satellites built by CAST for China Siwei Survey and Mapping Technology Co. Ltd.
Electron
Leidos-2
Rocket Lab Launch Complex 2 (Launch Area 0 C) - Wallops Flight Facility, Virginia, USASecond sub-orbital launch of Electron of the Hypersonic Accelerator Suborbital Test Electron (HASTE) program for Leidos and Dynetics.
