| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | tupolev tu 134 | United States | Relatively unfamiliar aircraft model, not commonly used in commercial aviation compared to Boeing or Airbus models. | 1 |
| 2 | tupolev tu 134 | United States | Tupolev Tu-134 is relatively unknown and not commonly used in commercial aviation in the United States and other Western countries. | 1 |
| 3 | tupolev tu 134 | United States | Tupolev Tu 134 is relatively unknown and not commonly recognized as an important aircraft model in these regions. | 1 |
| 4 | tupolev tu 134 | United States | The Tupolev Tu-134 is not as well-known or widely recognized in Western Europe and the United States compared to other commercial aircraft models. | 1 |