Akademik Shuleykin-class research vessel vs Hendijan-class vessel

FORCETALLY

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ANaval support & landing craft

Ice-strengthened research vessels

BNaval support & landing craft

Auxiliary ship

Credit

Mostafa Tehrani · CC BY 4.0 · Resized · CC BY 4.0 · Source ↗ · Modified

First system

Second system

At a glance

Length comparisonOne shared metre scale

Akademik Shuleykin-class research vesselLength

71.6 m

Hendijan-class vesselLength

47 m

Lengths retain their source configuration and measurement scope.

Akademik Shuleykin-class research vessellarger figure on 2 of 3

Hendijan-class vessellarger figure on 1 of 3

Counts only measures both sources give with the same scope. A larger figure is not a better system.

Measured figures

11 of 19 rows sourced on both sides

71.6m

47m

Length+52%

All recorded figures & sources

71.6 m

Length

Single source

71.6 m (234 ft 11 in)^[source]

47 m

Length

Single source

Configuration

Akademik Shuleykin-class research vessel and Hendijan-class vessel configuration
Specification	Akademik Shuleykin-class research vessel	Hendijan-class vessel
Complement	—	15+90 scientists^[source]
Power	2 × diesel engines, 3,120 hp (2,330 kW)^[source]	Diesel^[source] 2 × Mitsubishi S16MPTK engines, 6,600 horsepower (4.9 MW) 2 × shafts^[source]
Name	Akademik Shuleykin class (Project 637)^[source]	—
Builders	Valmetin Laivateollisuus Oy , Turku , Finland^[source]	K Damen, Boven-Hardinxveld, Netherlands Marine Industries Organization, Iran