Fregattenleutnant

Fregattenleutnant in Austruia-Hungaria
Rank insignia	Austro-Hungarian Navy
Introduction	ca. 1908
Rank group	Commissioned officers
Army / Air Force	Oberleutnant
Navy	Fregattenleutnant
NATO equivalent	OF-1a

Fregattenleutnant (Hun: Fregatthadnagy / en: translation Fregate lieutenant) was an officer rank in the Austro-Hungarian Navy. It was equivalent to Oberleutnant of the Austro-Hungarian Army, as well to Oberleutnant zur See of the Imperial German Navy. Pertaining to the modern day's NATO rank code it could be comparable to OF-1a (senior).

The right to be assigned to Fregattenleutnant was limited to professional officers. It was superior to Korvettenleutnant (a reserve rank) and inferior to Linienschiffsleutnant. Until 1908 the rank was called Linienschiffsfähnrich (ship-of-the-line ensign).

Professional officers skipped that rank Fregattenleutnant and were regular promote from Seefähnrich to Fregattenleutnant (also OF-1a), the next higher rank (comparable to Oberleutnant zur See).

The rank name was selected in line to the division of war ships to specific ship categories early of the 19th century, e.g. corvette (de: Korvette), frigate (de: Fregatte), and to ship of the line (de: Linienschiff). In the Austro-Hungarian Navy the appropriate rank designations were derived as follows.

• Korvettenkapitän OF-3 (equivalent: to Heer Major)
• Fregattenkapitän OF-4 (equivalent: to Heer Oberstleutnant)
• Linienschiffskapitän OF5; (equivalent: to deutsche Marine Kapitän zur See / Heer Oberst)

According to that systematic the rank designations to subaltern – or junior officers were derived as follows:

• Korvettenleutnant OF-1b (equivalent to deutsche Marine Leutnant zur See Heer: Leutnant)
• Fregattenleutnant OF-1a (equivalent to deutsche Marine Oberleutnant zur See / Heer: Oberleutnant)
• Linienschiffsleutnant OF-2 (equivalent to deutsche Marine Kapitänleutnant / Heer:Hauptmann)

This sequence of ranks can be found in the today´s Croatian naval forces.

Preceded by junior rank Seefähnrich Korvettenleutnant

(k.u.k. Kriegsmarine rank) Fregattenleutnant

Succeeded by senior rank Linienschiffsleutnant

Other countries

The rank designation Fregattenleutnent was used continuously in naval forces of former Yugoslavia and as junior officer (OF-1a) rank in modern today’s naval forces of Croatia, Slovenia and Serbia.

Rank insignia Fregattenleutnant
Country	Croatia		Serbia	Slovenia
	Croatian Navy		River Flotilla	Slovenian Navy
Shoulder sleev
Native designation	Poručnik fregate		Поручник фрегатe	Poročnik fregate
rank	OF-1a		OF-2	OF-1a

See also

• Croatian military ranks
• Military ranks of Serbia
• Slovenian military ranks
• Ranks and insignia of officers of NATO navies

References