The designation Bloch MB.700 does not appear in major encyclopedic references or widely available historical records. Established sources document several aircraft produced by Marcel Bloch (later Dassault Aviation), such as the MB.70, MB.150 series, MB.200, MB.210, and MB.220, but there is no verifiable entry for an MB.700 model.
Given the lack of reliable information, the term is not recognized as an established concept. The components of the name can be interpreted as follows:
- Bloch – the surname of the French aircraft designer Marcel Bloch, founder of the Société des Avions Marcel Bloch.
- MB – commonly used as a prefix for Bloch’s aircraft designs, standing for “Marcel Bloch.”
- 700 – would typically indicate a sequence or project number within a series of designs.
Without corroborating sources, any further description of the Bloch MB.700 would be speculative. Consequently, only this brief contextual analysis can be provided.