Statements (49)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
rocket engine
|
| gptkbp:application |
space launch vehicles
|
| gptkbp:barrelLength |
6.5 MPa
|
| gptkbp:chemicalFormula |
liquid oxygen
|
| gptkbp:controls |
manual and automatic
|
| gptkbp:countryOfOrigin |
gptkb:Soviet_Union
|
| gptkbp:designedBy |
OKB-456
|
| gptkbp:developer |
1950s
|
| gptkbp:documentType |
bell nozzle
|
| gptkbp:dosageForm |
1.5 kg/s
|
| gptkbp:engine |
3.5 m
international partnerships historically significant advanced for its time detailed in technical manuals replaced by newer technologies ground test commanded inspired modern engines |
| gptkbp:engineConfiguration |
mass-produced
multi-chamber |
| gptkbp:engineDisplacement |
1.5 m
available in archives OKB-456 |
| gptkbp:engineType |
staged combustion
tested extensively RD-107, RD-108 |
| gptkbp:firstFlight |
1957
|
| gptkbp:fuelCapacity |
kerosene
0.5 kg/s |
| gptkbp:fuelType |
gas-generator cycle
hypergolic |
| gptkbp:hasArea |
static fire test
|
| gptkbp:hasContent |
300 seconds
|
| gptkbp:hasDepartment |
150 seconds
|
| https://www.w3.org/2000/01/rdf-schema#label |
RD-107A engine
|
| gptkbp:numberOfMembers |
4
|
| gptkbp:operationalHistory |
used in early space missions
|
| gptkbp:operationalStatus |
-40 to 60 °C
|
| gptkbp:performances |
influenced future designs
|
| gptkbp:propulsion |
100 kN
|
| gptkbp:related_engine |
open cycle
|
| gptkbp:relatedPatent |
gptkb:Vostok
|
| gptkbp:status |
retired
|
| gptkbp:successor |
RD-108 engine
|
| gptkbp:type |
liquid-fueled engine
|
| gptkbp:usedIn |
R-7 Semyorka
|
| gptkbp:uses |
gptkb:Vostok_1
|
| gptkbp:weight |
1,200 kg
|