List of Intelsat satellites

This is a list of satellites operated by Intelsat Corporation.

Intelsat brand

Generations 1-4 (1965–1978)

Satellite	Launch (UTC)[1]	Rocket	Launch Site	Longitude[2]	Fate	Out of Service	Remarks
First generation
Intelsat I F-1	6 April 1965 23:47:50	Delta D	Cape Canaveral, LC-17A	28.0° W	Retired	1965-08	First commercial geosynchronous satellite
Intelsat I F-2	Not launched
Second generation
Intelsat II F-1	1966-10-26 23:05:00	Delta E1	Cape Canaveral, LC-17B	N/A	Retired	N/A	Apogee motor failed, satellite operated from transfer orbit.
Intelsat II F-2	1967-01-11 10:55:00	Delta E1	Cape Canaveral, LC-17B		Retired	1969
Intelsat II F-3	1967-03-23 01:30:12	Delta E1	Cape Canaveral, LC-17B		Retired	1973
Intelsat II F-4	1967-09-28 00:45:00	Delta E1	Cape Canaveral, LC-17B		Retired	1971-03
Third generation
Intelsat III F-1	1968-09-19 00:09:00	Delta M	Cape Canaveral, LC-17A	N/A	Failed	N/A	Delta control failure. Vehicle began breaking up at T+102 seconds followed by RSO destruct T+108 seconds.
Intelsat III F-2	1968-12-19 00:32:00	Delta M	Cape Canaveral, LC-17A		Failed		Operated for one and a half years
Intelsat III F-3	1969-02-06 00:39:00	Delta M	Cape Canaveral, LC-17A		Retired	1979-04	Operated for seven years
Intelsat III F-4	1969-05-22 02:00:00	Delta M	Cape Canaveral, LC-17A		Failed		Operated for three years
Intelsat III F-5	1969-07-26 02:06:00	Delta M	Cape Canaveral, LC-17A	N/A	Failed	N/A	Launch failure, third stage malfunction
Intelsat III F-6	1970-01-15 00:16:03	Delta M	Cape Canaveral, LC-17A	N/A	Failed	N/A	Operated for two years
Intelsat III F-7	1970-04-23 00:46:12	Delta M	Cape Canaveral, LC-17A		Retired		Operated for sixteen years
Intelsat III F-8	1970-07-23 23:23:00	Delta M	Cape Canaveral, LC-17A	N/A	Failed	N/A	Apogee motor failed
Fourth generation Block 1
Intelsat IV F-1	1975-05-21 22:04:00	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36A		Retired
Intelsat IV F-2	1971-01-26 00:36:03	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36A		Retired
Intelsat IV F-3	1971-12-20 01:10:04	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36A		Retired
Intelsat IV F-4	1972-01-23 00:12:04	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36B		Retired
Intelsat IV F-5	1972-06-13 21:53:04	Atlas SLV-3C Centaur-D	Cape Canaveral, LC-36B		Retired
Intelsat IV F-6	1975-02-20 23:35:00	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36A	N/A	Failed	N/A	Launch failure. Improper separation of a lanyard during booster jettison caused the Atlas's guidance computer to reset itself. Control of the booster was gradually lost. RSO T+403 seconds.
Intelsat IV F-7	1973-08-23 22:57:02	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36A		Retired
Intelsat IV F-8	1974-11-21 23:43:59	Atlas SLV-3D Centaur-D1A	Cape Canaveral, LC-36B		Retired
Block 2
Intelsat IVA F-1	1975-09-26 00:17:00	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired
Intelsat IVA F-2	1976-01-29 23:56	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired
Intelsat IVA F-3	1978-01-07 00:15:00	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired
Intelsat IVA F-4	1977-05-26 21:47:01	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36A		Retired
Intelsat IVA F-5	1977-09-30 01:02:59	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36A	N/A	Failed	N/A	Launch failure. Gas generator leak caused a fire in the Atlas's engine compartment leading to loss of control starting at T+30 seconds. Payload fairing and satellite were stripped away, followed by vehicle breakup at T+55 seconds. The Centaur was ejected from the exploding booster intact and the destruct command was sent to it a few seconds later.
Intelsat IVA F-6	1978-03-31 23:36:01	Atlas SLV-3D Centaur-D1AR	Cape Canaveral, LC-36B		Retired

Generations 5-6 (1980–1991)

Satellite	Launch (UTC)[1]	Rocket	Launch Site	Longitude[2]	Fate	Out of Service	Remarks
Fifth generation Block 1
Intelsat V F-1	1981-05-23 22:42	Atlas SLV-3D Centaur-D1AR	Canaveral LC-36B		Retired
Intelsat V F-2	1980-12-06 23:31	Atlas SLV-3D Centaur-D1AR	Canaveral LC-36B		Retired
Intelsat V F-3	1981-12-15 23:35	Atlas SLV-3D Centaur-D1AR	Canaveral LC-36B		Retired
Intelsat V F-4	1982-03-05 00:23	Atlas SLV-3D Centaur-D1AR	Canaveral LC-36A		Retired
Intelsat V F-5	1982-09-28 23:17	Atlas SLV-3D Centaur-D1AR	Canaveral LC-36B		Retired
Intelsat V F-6	1983-05-19 22:26	Atlas SLV-3D Centaur-D1AR	Canaveral LC-36A		Retired
Intelsat V F-7	1983-10-19 00:45:36	Ariane 1	Kourou ELA-1		Retired
Intelsat V F-8	1984-03-05 00:50:03	Ariane 1	Kourou ELA-1		Retired
Intelsat V F-9	1984-06-09 23:03	Atlas G Centaur-D1AR	Canaveral LC-36B	N/A	Failed	N/A	Launch failure. Centaur broke up in orbit, making it impossible for the satellite to attain its intended altitude.
Block 2
Intelsat VA F-10	1985-03-22 23:55	Atlas G Centaur-D1AR	Canaveral LC-36B		Retired
Intelsat VA F-11	1985-06-30 00:44	Atlas G Centaur-D1AR	Canaveral LC-36B	27.5°W	Retired
Intelsat VA F-12	1985-09-28 23:17	Atlas G Centaur-D1AR	Canaveral LC-36B		Retired
Intelsat VA F-13	1988-05-17 23:58:00	Ariane 2	Kourou ELA-1		Sold		To New Skies as NSS-513
Intelsat VA F-14	1986-05-31 00:53:03	Ariane 2	Kourou ELA-1	N/A	Failed	N/A	Launch failure, third stage failed to ignite
Intelsat VA F-15	1989-01-27 01:21:00	Ariane 2	Kourou ELA-1		Sold		To Columbia Communications Corporation as Columbia 515
Sixth generation
Intelsat 601	1991-10-29 23:08:08	Ariane 44L	Kourou ELA-2		Sold	2007-10	to Europe*Star, decommissioned in 2011[3]
Intelsat 602	1989-10-17 23:05:00	Ariane 44L	Kourou ELA-2		Retired[4]
Intelsat 603	1990-03-14 11:52	Commercial Titan III	Canaveral LC-40		Retired	2013-01	Launch failure. Titan second stage failed to separate from the Centaur, leaving the Intelsat in LEO. Reboosted by Space Shuttle Endeavour on STS-49
Intelsat 604	1990-06-23 11:19	Commercial Titan III	Canaveral LC-40		Retired	2006-04-06[5]
Intelsat 605	1991-08-14 23:15:13	Ariane 44L	Kourou ELA-2		Retired	2009-01[6]

Generations 7-10 (1993–2004)

Satellite	Launch (UTC)[1]	Rocket	Launch Site	Longitude[2]	Fate	Out of Service	Remarks
Seventh generation
Intelsat 701	1993-10-22 06:46:00	Ariane 44LP	Kourou ELA-2	29.5°W	Retired
Intelsat 702	1994-06-17 07:07:19	Ariane 44LP	Kourou ELA-2	32.9°E	Retired
Intelsat 703	1994-10-06 06:35:02	Atlas IIAS	Canaveral LC-36B		Sold		To New Skies as NSS-703
Intelsat 704	1995-01-10 06:18	Atlas IIAS	Canaveral LC-36B		Retired
Intelsat 705	1995-03-22 06:18	Atlas IIAS	Canaveral LC-36B		Retired	2011-02-01
Intelsat 706	1995-05-17 06:34:00	Ariane 44LP	Kourou ELA-2		Retired
Intelsat 707	1996-03-14 07:11:01	Ariane 44LP	Kourou ELA-2		Retired
Intelsat 708	1996-02-14 19:01	Long March 3B	Xichang LA-2	N/A	Failed	N/A	Launch failure, carrier rocket went out of control two seconds after launch.
Intelsat 709	1996-06-15 06:55:09	Ariane 44LP	Kourou ELA-2		Retired
Eighth generation
Intelsat 801	1997-03-01 01:07:42	Ariane 44P	Kourou ELA-2		Retired
Intelsat 802	1997-06-25 23:44:00	Ariane 44P	Kourou ELA-2	33°E	Retired
Intelsat 803	1997-09-23 23:58	Ariane 42L	Kourou ELA-2		Sold		To New Skies as NSS-803, later NSS-5
Intelsat 804	1997-12-22 00:16	Ariane 42L	Kourou ELA-2		Failed	2005-01-15
Intelsat 805	1998-06-18 22:48	Atlas IIAS	Canaveral SLC-36A	169°E	Retired		Was replaced at 169° E by Horizons-3e in 2018[7]
Intelsat 806	1998-02-28 00:21	Atlas IIAS	Canaveral SLC-36B		Sold		To New Skies as NSS-806
Ninth generation
Intelsat 901	2001-06-09 06:46	Ariane 44L	Kourou ELA-2	27.5°W	Active		Was replaced at 18°W by Intelsat 37e in 2018
Intelsat 902	2001-08-30 06:46	Ariane 44L	Kourou ELA-2	50°W	Inclined orbit		Was replaced at 62°E by Intelsat 39[8] in 2019[9]
Intelsat 903	2002-03-30 17:25:00	Proton-K / DM3	Baikonur Site 81/23	31.5°W	Retired		Was replaced at 34.5°W by Intelsat 35e in 2017[10]
Intelsat 904	2002-02-23 06:59	Ariane 44L	Kourou ELA-2	29.5°W	Inclined orbit		Was replaced at 60°E by Intelsat 33e in 2016[11]
Intelsat 905	2002-06-05 06:44	Ariane 44L	Kourou ELA-2	24.5°W	Inclined orbit
Intelsat 906	2002-09-06 06:44	Ariane 44L	Kourou ELA-2	64.15°E	Inclined orbit
Intelsat 907	2003-02-15 07:00	Ariane 44L	Kourou ELA-2	27.5°W	Retired
Tenth generation
Intelsat 10-01	Not launched
Intelsat 10-02	2004-06-16 22:27:00	Proton-M / Briz-M	Baikonur Site 200/39	1°W	Active

Rebranded PanAmSat constellation (1994–2007)

Satellite	Launch (UTC)[1]	Rocket	Launch Site	Longitude[2]	Fate	Out of Service	Remarks
Intelsat 1R	2000-11-16 01:07:07	Ariane 44LP	Kourou ELA-2	157°W	Inclined orbit		ex PAS-1R of PanAmSat. Replaced by Intelsat 14 at 45°W in 2010 and moved to 50°W, where it was finally replaced by Intelsat 29e in 2016
Intelsat 2	1994-07-08 23:05:32	Ariane 44L	Kourou ELA-2		Retired		ex PAS-2 of PanAmSat
Intelsat 3R	1996-01-12 23:10:00	Ariane 44L	Kourou ELA-2		Retired		ex PAS-3R of PanAmSat
Intelsat 4	1996-08-03 22:58:00	Ariane 42L	Kourou ELA-2		Retired		ex PAS-4 of PanAmSat
Intelsat 5	1997-08-28 00:33:30	Proton-K / DM3	Baikonur Site 81/23	157°E	Leased		ex PAS-5 of PanAmSat, leased to Arabsat as Arabsat 2C and Badr-C. Battery degradation reduced capacity by over 50%.
Intelsat 6B	1998-12-22 01:08	Ariane 42L	Kourou ELA-2		Retired		ex PAS-6 of PanAmSat, XIPS failed in 2003
Intelsat 7	1998-09-16 06:31	Ariane 44LP	Kourou ELA-2		Retired		ex PAS-7 of PanAmSat, power system anomaly
Intelsat 8	1998-11-04 05:12:00	Proton-K / DM3	Baikonur Site 81/23	169°E	Retired		ex PAS-8 of PanAmSat
Intelsat 9	2000-07-28 22:42:00	Zenit-3SL	Ocean Odyssey	50.1°W	Inclined orbit		ex PAS-9 of PanAmSat
Intelsat 10	2001-05-15 01:11:30	Proton-K / DM3	Baikonur Site 81/23	47.5°E	Inclined orbit		ex PAS-10 of PanAmSat
Intelsat 11	2007-10-05 22:02	Ariane 5 GS	Kourou ELA-3	43°W	Active		ex PAS-11 of PanAmSat
Intelsat 12	2000-10-29 05:59	Ariane 44LP	Kourou ELA-2	64.2°E	Inclined orbit		ex Europe*Star 1 or Loral Skynet, PAS-12 of PanAmSat

Recent spacecraft (since 2009)

Satellite	Launch (UTC)[1]	Rocket	Launch Site	Longitude[2]	Fate	Out of Service	Remarks
Intelsat 14	2009-11-23	Atlas V 431	Canaveral SLC-41	45°W	Active		Replaced Intelsat 1R
Intelsat 15	2009-11-30	Zenit-3SLB	Baikonur Site 45/1	85.15°E	Active		Shared with JSAT as JCSAT-85[12]
Intelsat 16	2010-02-12	Proton-M / Briz-M	Baikonur Site 200/39	58.1°W	Active		Launched, ex PAS-11R of PanAmSat
Intelsat 17	2010-11-26	Ariane 5 ECA V-198 (556)	Kourou ELA-3	66°E	Active
Intelsat 18	2011-10-05	Zenit-3SLB	Baikonur	180°E	Active
Intelsat 19	2012-06-01	Zenit-3SL	Ocean Odyssey	166°E	Active		Second solar panel failed to deploy
Intelsat 20	2012-08-02	Ariane 5 ECA VA-208 (564)	Kourou ELA-3	68.5°E	Active
Intelsat 21	2012-08-19	Zenit-3SL	Ocean Odyssey	58°W	Active
Intelsat 22	2012-03-25	Proton-M / Briz-M	Baikonur	72.1°E	Active
Intelsat 23	2012-10-14	Proton-M / Briz-M	Baikonur	53°W	Active
Intelsat 24	1996-05-16	Ariane 44L	Kourou ELA-2	31°E	Retired		ex Amos-1 of Spacecom, acquired in 2009[13]
Intelsat 25	2008-07-07	Ariane 5 ECA V-184 (541)	Kourou ELA-3	31.5°W	Active		ex ProtoStar 1 of ProtoStar, acquired in October 2009[14]
Intelsat 26	1997-02-12	Atlas IIA	Canaveral LC-36B	62.6°E	Inclined orbit		ex JCSat-R of SKY Perfect JSAT Group, acquired in 2009, leased to Türksat[15]
Intelsat 27	2013-02-01 06:56	Zenit-3SL	Ocean Odyssey	55°W (planned)	Failed	N/A	Launch failure
Intelsat 28 (New Dawn)	2011-04-22 21:37	Ariane 5 ECA VA-201 (558)	Kourou	32.8°E	Active		ex New Dawn[16]
Intelsat 29e	2016-01-27 23:20	Ariane 5 ECA VA-228 (583)	Kourou	50°W	Failed[17]		First in Epic^NG series over twice the weight of preceding generation, featuring multi beam and all digital design with 3-5 times the capacity and 10 times the throughput.[18] Replaced Intelsat 1R.
Intelsat 30 (DLA-1)	2014-10-16 21:43	Ariane 5 ECA VA-220 (574)	Kourou	95.5°W[19]	Active		Operated by Intelsat for DirecTV Latin America (DLA)[20]
Intelsat 31 (DLA-2)	2016-06-09 21:43	Proton-M / Briz-M	Baikonur	95.1°W[21]	Active		Operated by Intelsat for DirecTV Latin America (DLA)[20]
Intelsat 32e (SKY-B1)	2017-02-14 21:59	Ariane 5 ECA	Kourou	43°W[22]	Active		Operated by Intelsat for SKY Brasil. Part of Epic^NG series.[22]
Intelsat 33e	2016-08-24 22:16	Ariane 5 ECA VA-232 (586)	Kourou	60°E	Active		Second Epic^NG.[23] Replaced Intelsat 904[11]
Intelsat 34	2015-08-20 20:34	Ariane 5 ECA VA-225 (579)	Kourou	55.5°W	Active		[24]
Intelsat 35e	2017-07-05 23:38	Falcon 9 Full Thrust[25]	KSC, LC-39A	34.5°W[26]	Active		Third Epic^NG launched, replaced Intelsat 903[10]
Intelsat 36	2016-08-24 22:16	Ariane 5 ECA VA-232 (586)	Kourou	68.5°E	Active		[23]
Intelsat 37e	2017-09-27 21:47	Ariane 5 ECA VA-239 (5100)	Kourou	18°W[27]	Active		Replaced Intelsat 901
Intelsat 38 (Azerspace-2)	2018-09-18 [28]	Ariane 5 ECA VA-243	Kourou	45°E[29]	Active		Operated by Intelsat for Azercosmos.[29]
Intelsat 39	2019-08-06 19:30	Ariane 5 ECA[8]	Kourou	62°E[9]	Active		Replaced Intelsat 902[8][9]
Intelsat 40e	2022 00:00	Falcon 9 Full Thrust [30]	Cape Canaveral		Planned

Other brands

Horizons (since 2003)

Horizons satellites are operated by Horizons Satellite, a joint subsidiary of Intelsat and SKY Perfect JSAT Group

Satellite	Launch (UTC)[1]	Rocket	Launch Site	Longitude[2]	Fate	Out of Service	Remarks
Galaxy (Intelsat Americas, 1992–2008)
Galaxy 3C	2002-06-15 22:39:30	Zenit-3SL	Ocean Odyssey	95.05°W	Active		ex PAS-9, Galaxy 13 of PanAmSat
Galaxy 4R	2000-04-19 00:29	Ariane 44L	Kourou ELA-2	76.85°W	Failed	April 2009	XIPS malfunction[31]
Galaxy 5	1992-05-14 17:32:41	Atlas I	Cape Canaveral	125°W	Retired	January 2005[32]
Galaxy 9	1996-05-24 01:09:59	Delta II 7925	Cape Canaveral LC-17B	81°W	Retired	June 2010[33]
Galaxy 10R	2000-01-25 01:04	Ariane 44L	Kourou ELA-2	123°W	Failed	June 2008	XIPS malfunction[34]
Galaxy 11	1999-12-22 00:50	Ariane 44L	Kourou ELA-2	55.6°W	Active		Reduced power due to solar reflector fogging
Galaxy 12	2003-04-09 22:52:19	Ariane 5 G	Kourou ELA-3	129°W	Active
Galaxy 13	See Horizons-1[35]
Galaxy 14	2005-08-13 23:28:26	Soyuz-FG/Fregat	Baikonur Site 31/6	125°W	Active		ex Galaxy 5R
Galaxy 15	2005-10-13 22:32	Ariane 5 GS	Kourou ELA-3	133°W	Active		ex Galaxy 1RR; Transmits WAAS Suffered uncontrolled drift in 2010[36]
Galaxy 16	2006-06-18 07:50	Zenit-3SL	Ocean Odyssey	99°W	Active
Galaxy 17	2007-05-04 22:29	Ariane 5 ECA	Kourou ELA-3	91°W	Active
Galaxy 18	2008-05-21 09:43	Zenit-3SL	Ocean Odyssey	133°W	Active
Galaxy 19	2008-09-24 09:28	Zenit-3SL	Ocean Odyssey	97°W	Active		ex Intelsat Americas 9
Galaxy 23	2003-08-08 03:30:55	Zenit-3SL	Ocean Odyssey	121°W	Active		Part of EchoStar IX spacecraft. ex Telstar 13 of Space Systems Loral, Intelsat Americas 13
Galaxy 25	1997-05-24 17:00:00	Proton-K/DM4	Baikonur Site 81/23	93.1°W	Active		ex Telstar 5 of Space Systems Loral, Intelsat Americas 5
Galaxy 26	1999-02-15 05:12:00	Proton-K/DM3	Baikonur Site 81/23	50°E	Retired[37]	7 June 2014[38]	ex Telstar 6 of Space Systems Loral, Intelsat Americas 6
Galaxy 27	1999-09-25 06:29	Ariane 44LP	Kourou ELA-2	66°E	Retired[39]		ex Telstar 7 of Space Systems Loral, Intelsat Americas 7
Galaxy 28	2005-06-23 14:03:00	Zenit-3SL	Ocean Odyssey	89°W	Active		ex Telstar 8 of Space Systems Loral, Intelsat Americas 8
Galaxy 31	2022				Planned		Built by Maxar[40][41]
Galaxy 32	2022				Planned		Built by Maxar[40][41]
Galaxy 33	2022				Planned		Built by Northrop Grumman[40][42]
Galaxy 34	2022				Planned		Built by Northrop Grumman[40][42]
Galaxy 35	2022				Planned		Built by Maxar[40][41]
Galaxy 36	2022				Planned		Built by Maxar[40][41]
Horizons-1	2003-10-01 04:02:59	Zenit-3SL	Ocean Odyssey	127°W	Active		Also designated Galaxy 13[35]
Horizons-2	2007-12-21 21:41:55	Ariane 5 GS	Kourou ELA-3	84.85°E	Active
Horizons-3e	2018-09-18[28]	Ariane 5 ECA[43]	Kourou ELA-3	169°E	Active		Part of the Epic^NG family. Covers the Asia/Pacific region[44][45] and replaces Intelsat 805.[7]
Intelsat APR (1998–1999) Intelsat APR designations are given to leased capacity on satellites which are not owned by Intelsat
Intelsat APR-1	1998-07-18 09:20	Long March 3B	Xichang LA-2	146°E	Retired[46]		Leased capacity on Sinosat-1
Intelsat APR-2	1999-04-02 22:03	Ariane 42P	Kourou ELA-2	83°E	Retired[47]		Leased capacity on INSAT-2E
Intelsat APR-3	See Intelsat K-TV
Intelsat K (1992)
Intelsat K	1992-06-10 00:00	Atlas IIA	Canaveral LC-36B	21.5°W	Retired	August 2002[48]	ex Satcom K4 of GE Americom, transferred to spin-off New Skies as NSS-K
Intelsat K-TV	Not launched, sold to New Skies as NSS K-TV, NSS-6, to Sinosat as Sinosat-1B with transponders for lease back to Intelsat as Intelsat APR-3, to Hellas Sat as Hellas Sat 2 before launch on 13 May 2003.
Miscellaneous (1976, 1990)
Marisat-F2	14 October 1976	Delta 2914	Canaveral LC-17A	176.0° E (1976–1991) 178.0° W (1991–1996) 33.9° W (1999–2008)	Retired	October 2008[49]	Ex COMSAT, acquired from Lockheed Martin
SBS-6	12 October 1990 22:58:18	Ariane 44L	Kourou ELA-2	80.9° W	Retired	February 2009[50]	ex Satellite Business Systems

References

1. McDowell, Jonathan. "Launch Log". Jonathan's Space Page. Retrieved 25 August 2016.
2. "Intelsat Satellite Fleet". Intelsat. Retrieved 1 August 2016.
3. "Intelsat 601". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.
5. "Intelsat 604". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.
6. "Intelsat 605". The Satellite Encyclopedia. tbs Internet. 3 July 2012. Retrieved 13 July 2012.
7. Krebs, Gunter (21 April 2016). "Horizons 3e". Gunter's Space Page. Retrieved 20 July 2016.
8. "Arianespace to launch Intelsat 39" (Press release). Arianespace. 4 January 2017. Retrieved 8 January 2017.
9. Krebs, Gunter. "Intelsat 39". Gunter's Space Page. Retrieved 29 January 2020.
10. Krebs, Gunter. "Intelsat 35e". Gunter's Space Page. Retrieved 25 August 2016.
11. Clark, Stephen (24 August 2016). "Intelsat celebrates double success with Ariane 5 launch". Spaceflight Now. Retrieved 25 August 2016.
12. Krebs, Gunter Dirk (21 April 2016). "Intelsat 15 (JCSat 85)". Gunter's Space Page. Retrieved 20 July 2016.
13. Krebs, Gunter. "Amos-1 -> Intelsat 24". Gunter's Space Page. Retrieved 9 May 2010.
14. Krebs, Gunter. "ProtoStar 1 -> Intelsat 25". Gunter's Space Page. Retrieved 9 May 2010.
15. Krebs, Gunter. "JCSat 3, 4 (JCSat R) -> Intelsat 26". Gunter's Space Page. Retrieved 9 May 2010.
16. Ariane abort produces fire and smoke, but no blastoff, Spaceflight Now, 30 March 2011, accessed 2011-04-01.
17. New video of Intelsat 29e satellite reveals dramatic "anomaly"
18. "Introducing Intelsat EpicNG Next-Generation, Global High-Performance Satellite Platform" (PDF). Intelstat.com. Retrieved 10 August 2017.
19. "Satbeams - World Of Satellites at your fingertips". Satbeams Web and Mobile.
20. Krebs, Gunter. "Intelsat 30, 31 / DLA 1, 2". Gunter's Space Page. Retrieved 25 August 2016.
21. "Satbeams - World Of Satellites at your fingertips". Satbeams Web and Mobile.
22. Krebs, Gunter. "Intelsat 32e (SKY-Brasil 1)". Gunter's Space Page. Retrieved 14 February 2017.
23. Bergin, Chris (24 August 2016). "Ariane 5 sets new record via the lofting of Intelsat pair". NASASpaceFlight.com. Retrieved 24 August 2016.
24. Loguidice, Michele (20 August 2015). "Intelsat Announces Successful Launch of Intelsat 34" (Press release). Retrieved 1 August 2016.
25. Clark, Stephen (30 August 2016). "SES agrees to launch satellite on "flight-proven" Falcon 9 rocket". Spaceflight Now. Intelsat, one of the world's largest geostationary satellite operators alongside SES, has one launch reserved on a newly-built Falcon 9 rocket in the first quarter of 2017, when the Intelsat 35e satellite will launch from Cape Canaveral.
26. "Upcoming Satellite Launches - Intelsat". 3 June 2015.
27. "Intelsat 37e". SatBeams. Retrieved 8 June 2017.
28. Clark, Stephen (28 August 2018). "Launch schedule". SpaceFlight Now. Retrieved 29 August 2018.
29. "Azerspace 2". SatBeams. Retrieved 21 September 2016.
30. https://spaceflightnow.com/2020/03/17/spacex-selected-to-launch-intelsat-telecom-satellite-nasa-pollution-monitor/
31. "Galaxy 4R". The Satellite Encyclopedia. Retrieved 1 August 2016.
32. "Galaxy 5". The Satellite Encyclopedia. Retrieved 1 August 2016.
33. "Galaxy 9". The Satellite Encyclopedia. Retrieved 1 August 2016.
34. "Galaxy 10R". The Satellite Encyclopedia. Retrieved 1 August 2016.
35. Krebs, Gunter. "Galaxy 13 / Horizons 1". Gunter's Space Page. Retrieved 1 August 2016.
36. Choi, Charles Q. (3 May 2010). "Out-of-Control Satellite Threatens Other Nearby Spacecraft". space.com. Retrieved 1 August 2016.
37. "Galaxy 26". Satbeams. Retrieved 1 August 2016.
38. Krebs, Gunter. "Telstar 5, 6, 7 → Intelsat Americas 5, 6, 7 → Galaxy 25, 26, 27". Gunter's Space Page. Retrieved 1 August 2016.
39. "Galaxy 27". Satbeams. Retrieved 1 August 2016.
40. Macdonald, Meghan (15 June 2020). "Intelsat Procures New Satellites for C-band Spectrum Transition" (Press release). Intelsat. Archived from the original on 18 June 2020. Retrieved 18 June 2020.
41. Brinton, Turner (15 June 2020). "Maxar to Build Four 1300-class Geostationary Communications Satellites for Intelsat" (Press release). Maxar. Archived from the original on 18 June 2020. Retrieved 18 June 2020.
42. Brinton, Cox (15 June 2020). "Northrop Grumman to Build Two C-band Satellites for Intelsat" (Press release). Vicki. Archived from the original on 18 June 2020. Retrieved 18 June 2020.
43. "Arianespace, Intelsat and SKY Perfect JSAT sign a new Launch Services Agreement, for Horizons 3e" (Press release). Arianespace. 20 April 2017. Retrieved 5 May 2017.
44. "SKY Perfect JSAT and Intelsat to Bring High Throughput Capacity to Asia Pacific to Meet Growing Mobility and Broadband Demands" (PDF). SKY Perfect JSAT Group & Intelsat. 4 November 2015. Retrieved 28 July 2016.
45. Magan, Veronica (4 November 2015). "Intelsat, JSAT Partner for Horizon 3e High Throughput Satellite for Asia Pacific". Retrieved 28 July 2016.
46. "ChinaSat 5B". Satbeams. Retrieved 1 August 2016.
47. "Insat 2E". Satbeams. Retrieved 1 August 2016.
48. "Intelsat K". The Satellite Encyclopedia. Retrieved 1 August 2016.
49. "Outliving expectations: Marisat-F2 satellite held on for 32 years, served South Pole for 8". Spaceref.com. Retrieved 26 February 2016.
50. "SBS 6". The Satellite Encyclopedia. Retrieved 1 August 2016.