Did Batch 3 Type 42 destroyers carry 22, 37, or 42 Sea Dart missiles?
Short answerThe recollections gathered here suggest space for 37 missiles, with 22 normally carried. Extra racking and full Gulf War outfits remain uncertain, and the conflicting published figures are not conclusively settled.
NotesPublished accounts cited in the question give either 42 rounds or 22 plus 15 in reserve. Dr Clarke had not visited a Batch 3 ship, so he asked friends who had served in relevant positions for their recollections. Their rough account suggests magazine space for 37 missiles, with 22 normally carried and room for 15 more. Some ships seem to have received the additional racks, while others may have been fitted for them without receiving them. According to these recollections, there was no corresponding missile purchase allowing every ship routinely to sail with 37. A few contacts thought Gulf War deployments carried full magazines, but that memory remains qualified. There may also have been facilities to unpack reserve crates below decks on ships without the full racks. Service elsewhere aboard a ship does not necessarily provide firsthand knowledge of its magazine arrangements.