SM U-137

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{{Infobox ship career

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|Ship country=German Empire

|Ship flag={{Shipboxflag|German Empire|naval}}

|Ship name=U-137

|Ship ordered=27 May 1916

|Ship builder=Kaiserliche Werft Danzig

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|Ship laid down=

|Ship launched=16 December 1916

|Ship commissioned=8 January 1918

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|Ship fate=Unknown

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{{Infobox ship characteristics

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|Header caption={{sfn|Gröner|1991|pp=15–16}}

|Ship class=Type U 127 submarine

|Ship displacement=

• {{Convert|1175|t|LT|abbr=on|lk=on}} surfaced
• {{Convert|1534|t|LT|abbr=on}} submerged

|Ship length=

• {{Convert|83.50|m|ftin|abbr=on}} o/a
• {{Convert|65.75|m|ftin|abbr=on}} pressure hull

|Ship beam=

• {{Convert|7.54|m|ftin|abbr=on}} o/a
• {{Convert|4.85|m|ftin|abbr=on}} pressure hull

|Ship height={{convert|9.46|m|ft|0|abbr=on}}

|Ship draught={{Convert|4.26|m|ftin|abbr=on}}

|Ship propulsion=

• 2 × propeller shafts

|Ship power=

• 2 × MAN diesel engines, {{convert|3400|PS|bhp+kW|abbr=on|order=out}} total
• 2 × diesel generators for surface dash, {{convert|900|PS|bhp+kW|abbr=on|order=out}} total
• 2 × electric motors, {{convert|1690|PS|shp+kW|abbr=on|order=out}} total

|Ship speed=

• {{Convert|17|kn|lk=in}} surfaced
• {{Convert|9.1|kn}} submerged

|Ship range=

• {{Convert|10000|nmi|abbr=on|lk=in}} at {{convert|8|kn}} surfaced
• {{Convert|50|nmi|abbr=on}} at {{convert|4.5|kn}} submerged

|Ship test depth=

• {{convert|75|m|ft|abbr=on}}

|Ship boats=

|Ship complement=44 men

|Ship sensors=

|Ship EW=

|Ship armament=

• 6 × torpedo tubes (4 bow, 2 stern)
• 16 × torpedoes
• 1 × 15 cm SK L/45 deck gun with 220 rounds
• 1 × 8.8 cm SK L/30 naval gun deck gun

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{{Infobox service record

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|is_multi=yes

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|operations=None

|victories=None

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