(aviation) The design diving speed of an aircraft; the highest speed which the aircraft is planned to reach during flight testing. Always higher than VNE (the speed that must not be exceeded in service).

plural of VD

Initialism of vehicle display screen. / Initialism of video display screen. / Initialism of virtual dedicated server. / Initialism of virtual desktop service. / Initialism of virtual directory server.

Initialism of visual display unit.

(electronics) Initialism of vernier delay line. / (electronics) Initialism of VHF Data Link. / (oil industry) Initialism of variable density log. / Initialism of vertical dyad linkage.

(computing) Initialism of View Design Language. / (computing) Initialism of Vienna Definition Language.

Initialism of virtual document exchange.

Initialism of Venereal Disease Research Laboratory test.

(software, languages) Initialism of VDM Specification Language.

(software, development) Initialism of Vienna Development Method.