Ham-class minesweeper
Appearance
The Ham Class Minesweepers were Inshore Minesweepers (IMS) Type 1 of the Royal Navy.
The class consisted of 93 ships, launched between 1954 and 1959. Inglesham (M2601) was the first. Their names were all chosen from British villages ending in -ham.
The class was designed to operate in the shallow water of rivers and estuaries.
The engines of this class were Paxman Diesels, some of which were built under licence by Ruston and Hornsby of Lincoln. Each vessel had: two 12YHAXM (intercooled) for main propulsion, rated 550 bhp at 1,000 rpm, plus one 12YHAZ for pulse generation.
- HMS Abbotsham (IMS87)
- HMS Altham (IMS02)
- HMS Arlingham (IMS03)
- HMS Asheldham (IMS04)
- HMS Bassingham (IMS05)
- HMS Bedham (IMS06)
- HMS Birdham (IMS85)
- HMS Bisham (IMS07)
- HMS Blunham (IMS08)
- HMS Bodenham (IMS09)
- HMS Boreham (IMS10)
- HMS Bottisham (IMS11)
- HMS Brantingham (IMS12)
- HMS Brigham (IMS13)
- HMS Bucklesham (IMS14)
- HMS Cardingham (IMS15)
- HMS Chelsham (IMS16)
- HMS Chillingham (IMS17)
- HMS Cobham (IMS18)
- HMS Cranham (IMS19)
- HMS Damerham (IMS31)
- HMS Darsham (IMS21)
- HMS Davenham (IMS22)
- HMS Dittisham (IMS23)
- HMS Downham (IMS24)
- HMS Edlingham (IMS25)
- HMS Elsenham (IMS26)
- HMS Etchingham (IMS27)
- HMS Everingham (IMS28)
- HMS Felmersham (IMS29)
- HMS Flintham (IMS30)
- HMS Fordham
- HMS Frettenham (IMS20)
- HMS Fritham (IMS32)
- HMS Georgeham (IMS88)
- HMS Glentham (IMS33)
- HMS Greetham (IMS34)
- HMS Halsham (IMS35)
- HMS Harpham (IMS36)
- HMS Haversham (IMS37)
- HMS Hildersham (IMS42)
- HMS Hovingham (IMS39)
- HMS Inglesham (IMS01)
- HMS Isham (IMS40)
- HMS Isis
- HMS Kingham (IMS41)
- HMS Lasham (IMS38)
- HMS Ledsham (IMS43)
- HMS Littleham (IMS44)
- HMS Ludham (IMS45)
- HMS Malham (IMS89)
- HMS Mersham (IMS46)
- HMS Mickleham (IMS47)
- HMS Mileham (IMS48)
- HMS Neasham (IMS49)
- HMS Nettleham (IMS50)
- HMS Ockham (IMS51)
- HMS Odiham (IMS83)
- HMS Ottringham (IMS52)
- HMS Pagham (IMS53)
- HMS Pavenham (IMS54)
- HMS Petersham (IMS55)
- HMS Pineham (IMS56)
- HMS Polsham (IMS92)
- HMS Popham (IMS82)
- HMS Portisham (IMS81)
- HMS Powderham (IMS57) (later HMS Waterwitch)
- HMS Pulham (IMS58)
- HMS Puttenham (IMS84)
- HMS Rackham (IMS59)
- HMS Rampisham (IMS86)
- HMS Reedham (IMS60)
- HMS Rendlesham (IMS61)
- HMS Ripplingham (IMS62)
- HMS Sandringham (IMS91)
- HMS Saxlingham (IMS64)
- HMS Shipham (IMS63)
- HMS Shrivenham (IMS65)
- HMS Sidlesham (IMS66)
- HMS Sparham (IMS68)
- HMS Stedham (IMS67)
- HMS Sulham (IMS69)
- HMS Thakeham (IMS70)
- HMS Thatcham (IMS90)
- HMS Thornham
- HMS Tibenham (IMS71)
- HMS Tongham (IMS72)
- HMS Tresham (IMS73)
- HMS Warmingham (IMS74)
- HMS Wexham (IMS75)
- HMS Whippingham (IMS76)
- HMS Wintringham (IMS77)
- HMS Woldingham (IMS78)
- HMS Wrentham (IMS79)
- HMS Yaxham (IMS80) (later HMS Woodlark)