Update for docking of Cygnus NG-16 cargo spacecraft

Author: corquaid

JSON/iss-docked-spacecraft.json

@@ -1,5 +1,5 @@
 {
-    "number": 3,
+    "number": 4,
     "spacecraft": [
         {
             "id": 1,
@@ -64,6 +64,27 @@
             "mission_patch": null,
             "url": "https://en.wikipedia.org/wiki/Progress_MS-16",
             "image": "http://www.russianspaceweb.com/images/spacecraft/manned/space_stations/iss/progress_ms/progress_ms17/prep_2021_0529_1.jpg"
+        },
+        {
+            "id": 4,
+            "name": "Cygnus NG-16",
+            "country": "United States",
+            "flag_code": "us",
+            "operator": "Northrop Grumman",
+            "manufacturer": "Northrop Grumman",
+            "launched": 1628625665,
+            "launch_site": "Wallops Island, Pad 0A",
+            "iss": true,
+            "docked": 1628768520,
+            "docking_port": "Unity nadir",
+            "launch_mass": 8041,
+            "payload_mass": 3723,
+            "launch_vehicle": "Antares 2320+",
+            "mission_type": "Cargo",
+            "crew": null,
+            "mission_patch": "https://upload.wikimedia.org/wikipedia/commons/d/d6/Cygnus_NG-16_Patch.png",
+            "url": "https://en.wikipedia.org/wiki/Cygnus_NG-16",
+            "image": "https://www.nasa.gov/sites/default/files/thumbnails/image/iss065e241343.jpg"
         }
     ]
 }