Lockheed MartinTitan IIIESpace Launch Complex 41, Cape Canaveral SFS, FL, USA
Helios-B
Launched
January 15, 1976
Summary
Helios-B launched on a Lockheed Martin Titan IIIE from Space Launch Complex 41, Cape Canaveral SFS, FL, USA on January 15, 1976. It was Lockheed Martin's 5th launch, 1st this year and humanity's 1,786th orbital launch attempt. It was the 5th Titan IIIE flight and the 1st this year. The payload was bound for Heliocentric N/A (Helio-N/A). 3 objects from this launch are catalogued, one of them a payload.
- Watch
- No webcast on record.
- Vehicle
- Titan IIIE · Lockheed Martin
- Booster
- No booster details on record.
- Mission
- Heliophysics · Heliocentric N/A (Helio-N/A)
- Milestone
- 5th Titan IIIE flight · 1st this yearLockheed Martin's 5th launch1st this yearhumanity's 1,786th orbital launch attempt3rd orbital launch attempt this year
Flight preview
Catalogued objects
3 catalogued: 1 payload, 1 rocket stage, 1 component
- Helios 2 · NORAD 8582 · left Earth orbit January 15, 1976
Centaur TC-5 · left Earth orbit January 15, 1976
Data from J. McDowell, planet4589.org
About this launch
Helios-A and Helios-B (also known as Helios 1 and Helios 2), are a pair of probes launched into heliocentric orbit for the purpose of studying solar processes. A joint venture of West Germany's space agency DFVLR (70% share) and NASA (30%), the probes were launched from Cape Canaveral, Florida, on December 10, 1974, and January 15, 1976, respectively. Built by Messerschmitt-Bölkow-Blohm as the main contractor, they were the first spaceprobes built outside the United States or Soviet Union.
Pad

Space Launch Complex 41, Cape Canaveral SFS, FL, USA
15th launch from Space Launch Complex 41, 1st this year · 305th from Cape Canaveral SFS, FL, USA
125 launches from this pad · 1,131 from Cape Canaveral SFS, FL, USA
127 days after the previous launch from this pad
Questions
When did Helios-B launch?
Helios-B launched on January 15, 1976. The time is known to the hour, not the minute.
Where can I watch Helios-B?
No webcast is on record for this launch.
What rocket launched Helios-B?
Titan IIIE, flown by Lockheed Martin. Titan IIIE spec sheet
Where did Helios-B launch from?
Space Launch Complex 41, Cape Canaveral SFS, FL, USA.
What orbit was Helios-B going to?
Heliocentric N/A (Helio-N/A), a heliophysics mission.
How many satellites did Helios-B launch?
1 payload from this launch is catalogued (Data from J. McDowell, planet4589.org).
![[AUTO] Titan III - image](/media?u=https%3A%2F%2Fthespacedevs-prod.nyc3.digitaloceanspaces.com%2Fmedia%2Fimages%2Ftitan2520iii_image_20190222030055.jpeg&w=1600)