Space Shuttle External Tank (early versions)
                        
                            GPTKB entity
                        
                    
                Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:satellite | 
| gptkbp:color | white (painted) | 
| gptkbp:contains | liquid oxygen liquid hydrogen | 
| gptkbp:diameter | 8.4 meters | 
| gptkbp:firstFlight | gptkb:STS-1 | 
| gptkbp:jettisoned | after main engine cutoff | 
| gptkbp:length | 47 meters | 
| gptkbp:manufacturer | gptkb:Martin_Marietta | 
| gptkbp:mass | 35,000 kg (dry) | 
| gptkbp:material | aluminum-lithium alloy | 
| gptkbp:nickname | Standard Weight Tank | 
| gptkbp:paintWeight | 272 kg | 
| gptkbp:replacedBy | gptkb:Lightweight_Tank | 
| gptkbp:reusable | true | 
| gptkbp:role | structural backbone fuel tank | 
| gptkbp:usedBetween | 1981 1983 | 
| gptkbp:usedOn | gptkb:Space_Shuttle | 
| gptkbp:bfsParent | gptkb:Standard_Weight_Tank_(SWT) | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Space Shuttle External Tank (early versions) |