Detailed location:
1. Los Santos Gas & Power Facility
This Spaceship part is located at the Los Santos Gas Company. The case is on the top pipe between the two large globe structures. Use the stairs to reach the top of the facility.
2. LOS SANTOS AIRPORT SOUTH
This Spaceship part is located at the southernmost end of the Los Santos International Airport. The case is in front of a dumpster at the back of the southernmost hangar. Beware that you’ll receive a 3-star Wanted level for it!
3. ELYSIAN ISLAND – SOUTH DOCK
This Spaceship part is located in the southernmost area of Elysian Island. The case is sitting deep on the bottom of the ocean floor inside a metal frame, so be ready to dive deep!
4. MURRIETA OIL FIELDS – OCEANSIDE
This Spaceship part is located in a large landmass in the ocean just south of the Murrieta Oil Fields. You can easily just swim to the rocks to find the case sitting on the top of the rocks.
5. EL BURRO HEIGHTS SOUTH
This Spaceship part is located in the southern tip of El Burro Heights. The case is sitting near a drainage pipe near the ocean.
6. RANCHO TOWERS
This Spaceship part is located in the Rancho area. Look for the large metal tower sculpture and the case will be just inside the entrance.
7. MURRIETA OIL FIELDS NORTH
This Spaceship part is located in the northern area of the Murrieta Oil Fields. Enter the oil fields facility and look for a green container near the back with the case inside.
8. DAVIS MEDICAL CENTER – ROOFTOP
This Spaceship part is on the helipad rooftop of the Davis Medical Center. A ladder on the west side will allow you access to the roof.
9. STRAWBERRY FREEWAYS
This Spaceship is located under the freeway in Strawberry. The case is sitting in front of a couch. Go south from Ammu-nation to find the area.
10. VESPUCCI CANALS BILLBOARD
This Spaceship part is located in Vespucci Canals. The case is located on the top of the massive billboard above the liquor store. Use the ladder and catwalk from the back of the building to reach the top of the billboard to find the case.
11. MURRIETA HEIGHTS WATER & POWER
This Spaceship part is located in Murrieta Heights Water Facility. The case is sitting on top of the middle dam partition. Use the ladders to climb down and then take the catwalk towards the case.
12. VINEWOOD LAKE TOWER
Although you can reach this area via a vehicle, the Spaceship part itself is on the roof of the tower and you cannot climb towards it. Use a Helicopter to land on the roof to access the case
13. TONGVA HILLS CENTRAL
This Spaceship is located in the center of Tongva Hills. There is a cave just up the middle of the water creek covered in brush. The case is inside the cave covered by the brush.
14. TEXTILE CITY
This Spaceship is located in the northern area of Textile City. The case is sitting in an alley between the Bean Machine and a fabric store.
15. PENRIS BUILDING – DOWNTOWN
This Spaceship part is found on the rooftop of the Penris Building. The case is at the very top and can only be accessed via Helicopter.
16. UNDERGROUND SUBWAY STATION
This Spaceship part is located inside the subway terminal under construction. Take the path that was used during the Jewelry Heist and stop in the area near the subway. The case is hiding behind the red barrier walls.
17. RICHARDS MAJESTIC MOVIE STUDIO
This Spaceship part is located inside the movie studio on the Italian movieset. Take a set of stairs and then climb to a rooftop to find it. Enter the studio with Michael so that no Wanted level is given.
18. ROCKFORD PLAZA – UPPER LEVELS
This Spaceship part is found on the upper parking level of the Rockford Hills mall (this is the same place used for a Stunt Jump during the “Big Score” chase). Drive up the lane to the top and you’ll find the case in the grassy area.
19. BURTON – MULTI-STORY BUILDING
This Spaceship part is located on the rooftop of a large condominium building. The case will be in the middle of an empty pool that can only be accessed via Helicopter.
20. LOS SANTOS GOLF CLUB
This Spaceship can be found in the Los Santos Golf Club in Rockford Hills in a small clump of land in the middle of a pond
21. LAND ACT RESERVOIR SOUTH
Spaceship Part 21 can be found in the Land Act Reservoir. Look beneath the water under the dock
22. LAND ACT RESERVOIR NORTH
This Spaceship part is located on the northernmost area of the reservoir. Look for a large set of sewage pipes that crawl from up the mountain to the reservoir. The case is at the bottom of the sewage just near the first pipe.
23. VINEWOOD LAKE SOUTH
This Spaceship is located at the southernmost area of Vinewood Lake. The case is under the center tower, so swim under it to find it.
24. TATAVIAM MOUNTAINS – OCEANSIDE
This Spaceship part is located in the ocean area of the Tataviam Mountains. There is a landmass in the ocean that connects with the mountainside and the case is under the overpass sitting in the dirt.
25. RICHMAN GLEN – REHABILITATION CENTER
This Spaceship part is located inside the Rehab center at Richman Glen. The gates are wide open so enter the facility and look for the large tree next to a pool to find the case.
26. THE GALILEO OBSERVATORY – ROOFTOP
This Spaceship part is located on the roof of the Observatory. It can be reached via the stairs on the opposite side or via Helicopter (for faster access).
27. BANHAM CANYON HOUSE
This Spaceship part can be found in Banham Canyon. The case is in the backyard of the house sitting next to a telescope.
28. RON WIND ALTERNATE FARMS – EAST
This Spaceship is located in an underwater alcove to the east of the Wind farms. The alcove contains a Spaceship part, a Letter Scrap, and a Grenade Launcher. The case for the Spaceship part is underwater on the right side.
29. GRAND SENORA DESERT – MOUNT HAAN
This Spaceship part is located on the lower roads of Mount Haan in the Grand Senora Desert. The case is sitting in the dirt at the bottom just off the road.
30. TONGVA HILLS VINEYARDS
This Spaceship part is located in the Marlowe Vineyard Tongva Hills. The case is sitting in the sixth row at the top of the vineyard.
31. TONGVA VALLEY WATERFALL
This Spaceship part is located in Tongva Valley. The case is at the foot of the mini-waterfall. Be quick when swimming under the waterfall because the current is moving against you!
32. GRAND SENORA DESERT/BOLINGBROKE EAST
This Spaceship part is located in the Grand Senora Desert just east of Blingbroke Penitentiary. The case is is sitting under a “Welcome” sign decorated with a painted Alien head.
33. GRAND SENORA DESERT SOUTH
This Spaceship part is located up the dirt roads in the southern side of the Grand Senora Desert. The case is sitting at theback of an abandoned house across from farmhouse (which is the same farmhouse where Trevor finds one of the reprobates for Maude).
34. GRAND SENORA DESERT – SOUTHWEST
This Spaceship Part can be found in the Grand Senora Desert in the Harmony area. The part is hidden under a large yacht.
35. GRAND SENORA DESERT SOUTH
This Spaceship part is located just south of the Darts bar. THere are several large satellites in the area and the case is on top of the stairs on the left-most satellite.
36. Grand Chaparral
Spaceship Part 36 can be found in the Grand Chaparral. The part is hidden beneath a low old bridge on the Zancudo River.
37. ZANCUDO RIVER EAST
This Spaceship part is located farther up the Zancudo River in between a rock alcove. The case is in the middle of the alcove.
38. SANDY SHORES CENTRAL
This Spaceship part is located in the central area of Sandy Shores. Look for a large rock formation and you’ll see the case sitting on the top.
39. MOUNT JOSIAH EAST
This Spaceship part is located near the top of the mountain terrain of Mt. Josiah. Locating the exact slope will require some exploration but you can still reach the area by foot or by helicopter.
40. SANDY SHORES ALIEN PLAYGROUND
This Spaceship part can be found in the alien shrine in Sandy Shores. The case is sitting just near the top of the painted area.
41. Alamo Sea
Spaceship Part 41 can be found in the Alamo Sea. The part is hidden under the water in the cove near the old diner.
42. CASSIDY CREEK – CALAFIA BRIDGE
This Spaceship part is located under the Calafia Bridge on a large set of rocks near the waterfall.
43. SAN CHIANSKI MOUNTAIN RANGE
This Spaceship part is located at the tail end of the road in San Chianski Mountain Range. The case is sitting inside the boat shed at the back.
44. RATON CANYON BRIDGE
This Spaceship part is located just under the Raton Canyon Bridge on the support beams. While it may seem easier to use a helicopter and then parachute to this location, there IS an alternative method!
If you are using the Buzzard chopper, you can park the chopper in the middle of the beams (see screencap above). It will take patience and a steady eye to make sure the chopper is sitting on the concrete beam but once it’s parked, you can then exit the chopper and take the case without the drama of parachutes! IT CAN BE DONE!
45. GRAPESEED COW FARM
This Spaceship part is located in a cow farm in Grapeseed. The case is sitting in the middle of the ranch area.
46. PALETO BAY – OFFSHORE ISLAND
This Spaceship part is found on a peninsula just off the road of Paleto Bay. You can find it under a bit of brush in the center of the peninsula.
You can set a waypoint to this area and take a cab, the driver will take you right to the part.
47. MOUNT CHILIAD WEED FARM
This Spaceship part is located in the hidden weed farm just to the north of Grapeseed. Take the road leading to farm and you’ll find the case inside the empty farmhouse.
48. PALETO BAY – CONCRETE WATERWAY
This Spaceship part is located in the forest in Paleto Bay. Look for a large tree log above a concrete waterway. The case is inside the concrete waterway.
49. PALETO BAY – FIRETOWER
This Spaceship part is located in a multistory firetower. Take the stairs and you’ll find the case on the third floor.
50. DONKEY PUNCH FARMS
This Spaceship part is located at the Donkey Punch farm in Paleto Bay. The case is inside the main shed at the back.
