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Russian heavy-lift launch vehicle

Angara A5

Angara A5

Key facts

height55.4m
instance ofrocket model
mass773,000 kg
All data from the card 40
Function
Heavy-lift launch vehicle
Manufacturer
Khrunichev · KBKhA
Country of origin
Russia
Cost per launch
US$100 million (2021)
Height
55.4 m (182 ft)
Width
8.86 m (29.1 ft)
Mass
171,500–790,000 kg (378,100–1,741,700 lb)
Stages
2-3
Mass
24,500 kg (54,000 lb)
Mass
5,400 kg (11,900 lb) - 7,500 kg (16,500 lb)
Family
Angara
Comparable
Naro-1
Status
Active
Launch sites
Plesetsk, Site 35Vostochny, Site 1A
Total launches
5
Success(es)
4
Partial failure
1
First flight
23 December 2014
Last flight
19 June 2025 (most recent)
No. boosters
4
Powered by
1 × RD-191
Maximum thrust
1,920 kN (430,000 lbf)
Total thrust
7,680 kN (1,730,000 lbf)
Specific impulse
310.7 s (3.047 km/s)
Burn time
214 seconds
Propellant
LOX / RP-1
Powered by
1 × RD-191
Maximum thrust
1,920 kN (430,000 lbf)
Specific impulse
310.7 s (3.047 km/s)
Burn time
325 seconds
Propellant
LOX / RP-1
Powered by
1 × RD-0124A
Maximum thrust
294.3 kN (66,200 lbf)
Specific impulse
359 s (3.52 km/s)
Burn time
424 seconds
Propellant
LOX / RP-1
Powered by
1 × S5.98M
Maximum thrust
19.6 kN (4,400 lbf)
Specific impulse
326 s (3.20 km/s)
Burn time
3,000 seconds

Angara A5 (Russian: Ангара-А5), is a Russian expendable heavy lift launch vehicle which consists of one URM-1 core and four URM-1 boosters, a 3.6-metre (12 ft) URM-2 second stage, and an upper stage, either the Briz-M, Blok DM-03 or the KVTK. Weighing 773 tonnes (1,704,000 lb) at lift-off, Angara A5 has a payload capacity of 24.5 tonnes (54,000 lb) to a 200 km (120 mi) x 60° orbit. Angara A5 is able to deliver 5.4 tonnes (12,000 lb) to GTO with Briz-M, or 7.5 tonnes (17,000 lb) to the same orbit with KVTK. Adding a kick stage increases the height of the rocket.

In the Angara A5, the four URM-1s used as boosters operate at full thrust for approximately 214 seconds, then separate. The URM-1 forming the vehicle's core is operated at full thrust for lift off, then throttled down to 30% to conserve propellant. The core is throttled back up after the boosters have separated and continues burning for another 110 seconds.

The first Angara A5 test flight was launched on 23 December 2014. The second test flight was launched on 14 December 2020 from Plesetsk.

Some official models show the Angara carrying an Orel crew capsule spacecraft with an abort tower.

Launch statistics

Launch outcomes

1
2014
2020
2022
'24
'25
'26
'27
  •   Loss before launch
  •   Loss during flight
  •   Partial failure
  •   Success
  •   Planned

Launches

Date/time (UTC) Configuration Serial number Launch pad Outcome
Payload Separation orbit Operator Function
Remarks
23 December 2014
05:57
Angara A5 / Briz-M 71751 Plesetsk, Site 35 Success
IPM №1 (MGM №1) LEO RVSN RF Mass simulator 2,000 kg (4,400 lb)
Maiden flight of Angara A5, mass simulator intentionally not separated from Briz-M upper stage Orbital test flight No.1.
14 December 2020
05:50
Angara A5 / Briz-M 71752 Plesetsk, Site 35/1 Success
IPM №2 (MGM №2) GSO RVSN RF Mass simulator 2,400 kg (5,300 lb)
Second orbital test flight. Orbital test flight No.2.
27 December 2021
19:00
Angara A5 / Persei 71753 Plesetsk, Site 35/1 Partial Failure
IPN №1 (MGM №3) Geocentric supersynchronous RVSN RF Mass simulator 5,400 kg (11,900 lb)
First flight test of Blok DM-03 upper stage variant for Angara. Upper stage failed to restart for 2nd burn, leaving upper stage and payload in low Earth orbit. They decayed from orbit after about two weeks. Orbital test flight No.3.
11 April 2024
09:00
Angara A5 / Orion 72901 Vostochny, Site 1A Success
GMM-KA
Gagarinets
Dummy Cubesat
GEO
LEO
Roscosmos Mass simulator
First flight test of the Angara A5 from Vostochny Cosmodrome (Vostochny Angara Test Flight). Orbital test flight No.4.
19 June 2025
03:00
Angara A5 / Briz-M 71754 Plesetsk, Site 35/1 Success
Kosmos 2589 (14F166A №1)
Kosmos 2590 (14F166A Subsat 1)
GEO RVSN RF Classified
First operational launch of Angara A5. A new long fairing is used in this launch.
Future Launches
2028 Angara A5 Vostochny, Site 1A TBD
Orel LEO Roscosmos Space capsule
Uncrewed test launch of Orel spacecraft.
2028 Angara A5P Vostochny, Site 1A TBD
Orel LEO Roscosmos Space capsule
Uncrewed test launch of Orel to the International Space Station. First flight of the Angara A5P, a crew-rated variant of the Angara A5.
2028 Angara A5P Vostochny, Site 1A TBD
Orel LEO Roscosmos Space capsule
Crewed test launch of Orel to the International Space Station.
2029 Angara A5 Vostochny, Site 1A TBD
Luna 27A Selenocentric Roscosmos Lunar lander
Third mission of Luna-Glob Programme.
NET 2029 Angara A5P Vostochny, Site 1A TBD
Orel LEO Roscosmos Space capsule
Crewed Orel flight test.
2030 Angara A5 Vostochny, Site 1A TBD
Luna 27B Selenocentric Roscosmos Lunar lander
Fourth mission of Luna-Glob Programme.
NET 2030 Angara A5P Vostochny, Site 1A TBD
Orel LEO Roscosmos Space capsule
Crewed Orel flight test.
2031 Angara A5M / DM-03 Vostochny, Site 1A TBD
Spektr-UV IGSO Roscosmos Ultraviolet space telescope
2032 Angara A5 Vostochny, Site 1A TBD
Luna 29 Selenocentric Roscosmos Lunar orbiter
Fifth mission of Luna-Glob Programme.
2034 Angara A5 / DM-03 Vostochny, Site 1A TBD
Luna 28 Selenocentric Roscosmos Lunar lander / Lunar sample return
Lunar sample-return mission.
2035 Angara A5V Vostochny, Site 1A TBD
Spektr-M Sun-Earth L2 Lagrange Point Roscosmos Millimeter wavelength space telescope

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Text from Wikipedia, CC BY-SA 4.0 · Source article