| Nickname and Flights | Date and Location | Casualties | Cause of Crash | Response to crash |
| Continental Gap Disaster Flights Ulphonian 54 and Steel-Dove 162 | May 4th, 1956 Continental Gap, FSJN | 137 dead total, 66 dead onboard ULP 54, 71 dead onboard XXX 162 | Mid air collision caused by a lack of radar, cloudy skies, and an overall inadequate and unstructured ATC system. | NACA was established, ATC was standardized to be run and overseen by NACA, FSJN began work to implement radar for ATC everywhere in the FSJN over the next decade (1959-1969), and the Department of Transportation Affairs (DOTA) and Federal Board of Transportation Safety (FBTS) were formed taking over the duties of many individual groups such as the Civil Aeronautics Safety Board (CASB). |
| Neu-Resource Flight 438 | July 7th, 1960, Hirugeto Ei Kūkō Airport, Miyas'o, Furuporanore | 7 dead, 13 injured. 34 total onboard. | Propeller was not secured after routine maintenance and fell out on takeoff. | Blame was put on the Caturan maintenance crew member who improperly secured the propeller after dismounting it to inspect it for cracks. He was imprisoned and given 20 years. |
| Artiza Air Flight 109 | August 12th, 1960 PRV | No deaths, no Injuries. 53 total onboard. | Pilot forgot to lower gear and landed the plane on its belly. | Pilot was reprimanded and fired. |
| Sylvian Royal Flight 240 | February 21st, 1961 Kilciarraig, Ciarrai | 3 dead, 5 injured. 265 total onboard | A manufacturing defect of the propeller blade being made too thin in one part was found to be the cause. It developed a crack that went unnoticed until it suddenly was large enough to split the propeller blade apart during takeoff. The broken blade flew into the passenger cabin killing 3 and injuring 5 more. The pilots managed to land the aircraft safely. | North Star International, who made the plane, was held responsible for the accident. They paid compensation to the families and a fine to the Ciarraian government. All aircraft flying in Ciarrain airspace are required to file a formal request of operation and be inspected by Ciarraian officials. North Star International tightened it's quality control to make sure another defect doesn't slip by again. |
