''Hendijan'' ( fa, هندیجان, also known as MIG-S-4700) is a

class Class or The Class may refer to: Common uses not otherwise categorized * Class (biology), a taxonomic rank * Class (knowledge representation), a collection of individuals or objects * Class (philosophy), an analytical concept used differentl ...

auxiliary ship An auxiliary ship is a naval ship designed to support combatant ships and other naval operations. Auxiliary ships are not primary combatant vessels, though they may have some limited combat capacity, usually for purposes of self-defense. Auxil ...

s operated by the

Islamic Republic of Iran Navy , ''Daryādelān''"Seahearts" , patron = , motto = fa, راه ما، راه حسین است, ''Rāh-e ma, rāh-e hoseyn ast''"''Our Path, Is Hussain's Path''" , colors = , ...

. The first eight of this class were built by Dutch Damen Group, and the rest by Iran's

Marine Industries Organization Marine Industries Organization (MIO, fa, سازمان صنایع دریایی), formerly known as Marine Industries Group (MIG), is a defense industry complex subordinate to the Iranian defence ministry. It is the major producer of equipment for ...

, Bandar Abbas. According to ''Jane's'', ships of the class are tenders that are used for coastal surveillance and one of them is used as a

training ship A training ship is a ship used to train students as sailors. The term is mostly used to describe ships employed by navies to train future officers. Essentially there are two types: those used for training at sea and old hulks used to house classr ...

. IISS classifies all vessels as patrol boats.

Design

Dimensions and machinery

The ships have a

displacement Displacement may refer to: Physical sciences Mathematics and Physics *Displacement (geometry), is the difference between the final and initial position of a point trajectory (for instance, the center of mass of a moving object). The actual path ...

of at full load, with their cargo capacity recorded as 40 tons on a space. The class design is long, would have a

beam Beam may refer to: Streams of particles or energy *Light beam, or beam of light, a directional projection of light energy **Laser beam *Particle beam, a stream of charged or neutral particles **Charged particle beam, a spatially localized grou ...

of and a draft of . It uses two shafts, powered by two Mitsubishi S16MPTK diesel engines. This system was designed to provide for an estimated top speed of .

Sensors and processing systems

For navigation, ''Hendijan''-class vessels rely on Raccal

Decca Decca may refer to: Music * Decca Records or Decca Music Group, a record label * Decca Gold, a classical music record label owned by Universal Music Group * Decca Broadway, a musical theater record label * Decca Studios, a recording facility in We ...

or China RM 1070A on I-band. The missiles use

active radar homing Active radar homing (ARH) is a missile guidance method in which a missile contains a radar transceiver (in contrast to semi-active radar homing, which uses only a receiver) and the electronics necessary for it to find and track its target aut ...

to at 0.9 Mach.

Armament

''Hendijan''-class vessels are reportedly equipped with one 20 mm GAM-BO1 cannon and two

12.7 mm This is a list of firearm cartridges which have bullets in the to caliber range. *''Length'' refers to the cartridge case length. *''OAL'' refers to the overall length of the cartridge. *''Bullet'' refers to the diameter of the bullet. Some me ...

machine gun A machine gun is a fully automatic, rifled autoloading firearm designed for sustained direct fire with rifle cartridges. Other automatic firearms such as automatic shotguns and automatic rifles (including assault rifles and battle rifles) a ...

s. At least two of them (''Kalat'' and ''Sirik'') were modified to fire for Noor anti-ship cruise missile, as of 2015. IISS mentions three equipped with AShM in 2020.

Ships in the class

The ships in the class are:

References

{{Ship classes of the Iranian Navy Ship classes of the Islamic Republic of Iran Navy Auxiliary depot ship classes Auxiliary tender classes Auxiliary training ship classes Patrol boat classes Ships built at Shahid Darvishi shipyard Damen Group