Display the names of personnel who are only qualified on airplanes with cruise range more than 1500 miles

Airline Management There is a report on poor management of an airline company in South Africa. As a results, the stakeholders decided that all information concerning the assets, operations, and the employees of the company should be organised with the use of a database management system. The database needs to store information about the Airplane (identified by planeid, name as planename, and cruise_range), Flights (identified by ftnum, place of departure as departfrom, destination as arriveto, total milage as tmilage, departure time as departtime, arrival time as arrivetime, and price). Pilots (identified by empid and planeid), and Staff (identified by empid, name as empname, and salary). The Staff relation consist of all the employees of the company including the pilots, and you have been hired to design and manage the database. Source: Okonkwo, C. (2021)