Total thrust pulse, N·s (kgf·s):

in hot mode–

in cold mode –

39240 (4000)

13780 (1405)

One engine thrust in hot and cold modes, N (gf)

0,049 (5)

Thrust deviation from nominal value, %:

in hot mode–

in cold mode –

± 15

± 22

Number of APS firings during ALT 

up to 1000

Number of engines, pcs.

2

Duration of one firing, min

20, no more

Specific impulse, m/s (s):

in hot mode–

in cold mode –

2500 (255)

882 (90)

Direct-current power voltage, V 

24 to 34

Maximum power consumption of APS at nominal power voltage of 28 V, W

472

APS mass (dry), kg

40

Total thrust pulse, N·s (kgf·s): 

in hot mode–

in cold mode –

7000 (714)

2500(255)

One engine thrust in hot and cold modes, N (gf)

0,049(5)

Thrust deviation from nominal value, %:

in hot mode–

in cold mode –

±15

±22

Number of APS firings during ALT

up to 500

Number of engines, pcs

2

Duration of one firing, min

15, no more

in hot mode–

in cold mode –

2500 (255)

882 (90)

Direct-current power voltage, V

24 to 34

Maximum power consumption of APS at nominal power voltage of 28 V, W

375

APS mass (dry), kg

24