1054s

The term 1054s can refer to several things, most notably a significant event in religious history and a common designation for certain types of aircraft. In the context of religious history, 1054 marks the year of the Great Schism, which officially separated the Western Church (later the Roman Catholic Church) and the Eastern Church (later the Eastern Orthodox Church). This split was the culmination of centuries of growing theological, political, and cultural differences between the Latin West and the Greek East. Key issues included papal authority, the use of unleavened bread in the Eucharist, and the Filioque clause in the Nicene Creed. The mutual excommunications between the Pope and the Patriarch of Constantinople in 1054 are traditionally seen as the definitive break.

In aviation, 1054 is often used as a model or serial number identifier. For instance, it might refer to a specific aircraft variant or a batch of aircraft produced by a particular manufacturer. Without further context, it is difficult to pinpoint which specific aircraft is being referenced. It is common for aircraft designations to include numerical sequences, and 1054 could appear in various systems, such as those used by military forces or aviation registries. Therefore, understanding the specific field or industry in which "1054s" is encountered is crucial for accurate identification.