R-4000 Alpha Grav Drive

AClass

Grav drive

Grav jump thrust
27

Grav drive health
95

Hull
5

Max power
9

Mass
47

Value
13,200

Required level
22

Manufacturer
Reladyne

This module requires the Starship Design skill at rank 2.

Vendor ︎ Narion ︎ Havershaw
Vendor ︎ Valo ︎ Inaya Rehman
Vendor ︎ Kryx ︎ Jasmine Durand
Vendor ︎ Porrima ︎ Lon Anderssen
Vendor ︎ Sol ︎ Lt. Jillian Toft
Vendor ︎ Sol ︎ Nikau Henderson
Vendor ︎ Cheyenne ︎ Ship Services Technician (Akila City)
Vendor ︎ Sol ︎ Ship Services Technician (Cydonia)
Vendor ︎ Ixyll ︎ Ship Services Technician (Eleos Retreat)
Vendor ︎ Alpha Centauri ︎ Ship Services Technician (Gagarin)
Vendor ︎ Valo ︎ Ship Services Technician (HopeTown)
Vendor ︎ Volii ︎ Ship Services Technician (Neon)
Vendor ︎ Alpha Centauri ︎ Ship Services Technician (New Atlantis)
Vendor ︎ Sol ︎ Ship Services Technician (New Homestead)
Vendor ︎ Porrima ︎ Ship Services Technician (Paradiso)
Vendor ︎ Sol ︎ Ship Services Technician (Red Devils HQ)
Vendor ︎ Narion ︎ Ship Services Technician (The Clinic)
Vendor ︎ Wolf ︎ Ship Services Technician (The Den)
Vendor ︎ Shipbuilder (Outpost)
Vendor ︎ Volii ︎ Veronica Young

Please note that the vendor's stock is partially random, so item availability or amounts are not guaranteed. You may try your luck another (in-game) day after the vendor's reset. Also, some items, ships and ship modules are restricted based on the player's level.

Ship	Class	Fuel	Hull	Cargo	Reactor	Crew	Jump	Shield	Dmg	Value
Achilles III	A	50	660	445	26	2	30	600	117	176,900
Crimson Fleet Ghost IV	A	50	834	760	29	4	27	810	185	301,450
Crimson Fleet Haunt III	A	160	722	390	26	3	30	650	119	162,675
Crimson Fleet Phantom III	A	50	660	390	26	2	30	600	117	180,600
Ecliptic Falcata III	A	70	683	1,200	26	4	26	600	130	213,900
Ecliptic Stiletto III	A	210	631	200	23	4	30	550	36	189,600
Endeavor III	A	75	684	730	26	2	26	715	37	168,175
Galileo III	A	1,100	685	200	26	4	28	600	152	238,600
Hulker III	A	50	745	1,100	26	2	28	650	97	242,100
Mako III	A	140	890	410	29	4	30	810	115	272,675
Narcissus II	A	210	608	320	23	4	30	550	47	195,360
Pik Up III	A	800	804	1,140	28	3	25	680	173	239,950
Spacer Raccoon III	A	140	890	410	29	4	30	810	115	272,675
Sparrow III	A	160	722	920	26	3	29	650	119	162,775
Trebuchet III	A	210	814	200	33	5	27	730	150	310,375
Va'ruun Dirge III	A	210	814	200	33	5	27	730	150	310,375
Va'ruun Hymn III	A	1,100	685	200	26	4	28	600	152	238,600
Wanderwell	A	200	502	800	20	2	27	455	62	85,475
Watchdog IV	A	50	834	805	29	4	28	810	185	283,600

Note: The ship and ship module parameters are base values without any bonuses from skills like Astrodynamics, Shield systems, Engine systems and similar.

Module	Class	max pwr	Jump thrust	Health	Mass	Value	Lvl
Apollo GV100 Grav Drive	C	11	34	199	99	31,300	38
Apollo GV200 Grav Drive	C	11	45	241	120	65,100	45
Apollo GV300 Grav Drive	C	11	50	288	144	105,500	52
Aurora 11G Grav Drive	B	10	27	105	52	13,800	20
Aurora 12G Grav Drive	B	10	30	131	65	18,100	26
Aurora 13G Grav Drive	B	10	33	162	81	24,500	32
Helios 100 Grav Drive	A	9	16	52	26	6,150	1
Helios 200 Grav Drive	A	9	19	57	28	7,300	8
Helios 300 Grav Drive	A	9	26	68	34	9,500	14
Helios 400 Grav Drive	A	9	27	84	42	12,600	21
J-50 Gamma Grav Drive	C	11	34	218	109	35,500	39
J-51 Gamma Grav Drive	C	11	45	261	130	72,300	46
J-52 Gamma Grav Drive	C	11	50	308	154	118,200	53
NG150 Grav Drive	A	9	12	47	23	5,000	1
NG160 Grav Drive	A	8	13	52	26	5,400	1
NG170 Grav Drive	A	9	14	61	30	5,900	1
NG200 Grav Drive	B	10	18	76	38	7,700	5
NG210 Grav Drive	B	10	21	95	47	9,750	24
NG220 Grav Drive	B	10	25	118	59	13,300	29
NG300 Grav Drive	C	11	27	147	85	18,200	12
NG320 Grav Drive	C	11	38	147	112	35,400	42
NG340 Grav Drive	C	12	45	147	130	57,300	46
R-1000 Alpha Grav Drive	A	9	16	52	26	6,150	3
R-2000 Alpha Grav Drive	A	9	20	91	30	7,850	9
R-3000 Alpha Grav Drive	A	9	23	76	38	9,800	15
RD-1000 Beta Grav Drive	B	10	27	118	59	14,600	21
RD-2000 Beta Grav Drive	B	10	30	147	73	19,600	27
RD-3000 Beta Grav Drive	B	10	36	180	90	31,000	33
SGD 1100 Grav Drive	A	9	12	50	25	5,100	1
SGD 1200 Grav Drive	A	9	14	55	27	5,700	7
SGD 1300 Grav Drive	A	9	16	65	32	6,600	12
SGD 1400 Grav Drive	A	9	19	80	40	8,200	20
SGD 2100 Grav Drive	B	10	25	100	50	12,100	19
SGD 2200 Grav Drive	B	10	27	125	62	15,100	24
SGD 2300 Grav Drive	B	10	30	155	77	20,400	31
SGD 3100 Grav Drive	C	11	31	190	95	26,300	36
SGD 3200 Grav Drive	C	11	38	230	115	44,800	44
SGD 3300 Grav Drive	C	11	45	275	138	78,500	51
Vanguard Recon Grav Drive	A	12	18	52	52	0	1

View all Grav drives

Ship module

R-4000 Alpha Grav Drive

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Ships using R-4000 Alpha Grav Drive

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