<page_title> List of Air Ministry specifications </page_title> <section_title> Post 1949 Specifications and Air Staff Operational Requirements/Targets (OR/ASR/AST) </section_title> <table> <cell> OR.351 <col_header> OR </col_header> </cell> <cell> V/STOL freighter (to NATO Basic Military Requirement NMBR.4) <col_header> Type </col_header> </cell> </table>
Operational Requirement OR.351 has STOL (Short Takeoff/Landing) capabilities.