Date:	Friday 10 May 1918
Time:	11:00 LT
Type:	Friedrichshafen FF.49C
Owner/operator:	Marine-Fliegerabteilung
Registration:	1874
MSN:
Fatalities:	Fatalities: 0 / Occupants: 2
Aircraft damage:	Destroyed
Location:	27 mi off norwegian coast -   Norway
Phase:	En route
Nature:	Military
Departure airport:	seaplane carrier SMS Santa Helena
Destination airport:
Confidence Rating:	Information is only available from news, social media or unofficial sources

Narrative:
Testimony to the ruggedness of the type is to be found in the experiences of FF 49C No. 1874. which, early on 10th May 1918, was swung out from the seaplane carrier SMS Santa Helena for a reconnaissance patrol over English coastal waters. With an N.C.O. crew — Hans Sommermann (pilot) and George Patzoldt (observer)- the Friedrichshafen took off in company with another 49C and commenced to map a new minefield they discovered when they eventually reached their patrol zone. This they continued to do until the fuel gauges indicated time for return; Patzoldt signalled the crew of the accompanying seaplane, whereupon they turned in the direction of Germany.

By 11.00 hours, after some six hours in the air, fuel was exhausted, the parent carrier ship nowhere in sight; both aircraft alighted on the water, radioing SOS calls as they glided down. On touching down, the sea anchors were streamed to avoid drifting, as surface rescue vessels from Borkum or Norderncy were expected to reach them before dark.

However, night fell with no sign of rescue, and with it came a freshening of the wind. The pangs of hunger and thirst became manifest to the crews, but there was no water other than that in the radiators, which, having been mixed with glycerine, was barely palatable. Soon after midnight a strong wind came up and No. 1874 broke away from her sea anchor and rapidly started to drift.

The drift continued, all through a stormy and overcast Sunday and through another anxious night. Every second hour the crew of No. 1874 fired Very lights in the hope of attracting the attention of some vessel. With the break of another day came the hope that as the drift had been towards the English coast, perhaps they might be picked up by the Royal Navy, but no vessels materialised, and so their ordeal continued, the wind now backed to the south-west, and the seaplane began to drift away from British waters out into the North Sea again.

On the fifth day a list developed which they sought to correct by hacking away part of a wing panel but were too weak to wield the axe. Fog obscured the view on the sixth day, but when eventually it lifted fishing vessels were sighted, but these ignored all signals. Eventually, well after midday, Patzoldt somehow managed to tear out a piece of rib to which he fastened his handkerchief, and at last a vessel moved in to pick them up.

This was the Swedish fishing smack Argo 11, whose master later explained that he had interpreted the red Very lights they had fired as warnings to keep away; had white lights been fired he would have immediately come alongside, but by then they had none left.

Sommermann and Patzoldt were rescued some 27 miles from the Norwegian Coast, and, exactly a week after their ordeal began, were landed at the Swedish port of Marstrand. Here they learned that their companion FF 49c had been rescued on the fourth day by a Dutch boat whose attention had been ingeniously attracted by SOS bursts from the aircraft’s machine-gun.

It was finally reckoned, when Sommermann and Patzoldt returned to Germany, that the FF 49C No. 1874 had drifted almost twice across the North Sea in a period of some 140 hours.

1. German and Austro-Hungarian Aircraft Manufacturers 1908-1918 By Terry C. Treadwell
2. GERMAN AIRCRAFT OF THE FIRST WORLD WAR Second Revised Edition by PETER GRAY & OWEN THETFORD Doubleday & Company, Inc. Garden City, New York Doubleday Edition 1970 First Published 1962 Second Edition 1970
3. https://archive.org/stream/GermanAircraftOfTheFirstWorldWar/GermanAircraftOfTheFirstWorldWar_djvu.txt

Date/time	Contributor	Updates
30-Mar-2012 04:26	Masen63	Added
11-Feb-2017 21:05	Dr.John Smith	Updated [Location, Country, Source, Damage, Narrative]
11-Feb-2017 21:06	Dr.John Smith	Updated [Departure airport]
11-Feb-2017 21:07	Dr.John Smith	Updated [Date]
11-Feb-2017 21:08	Dr.John Smith	Updated [Time]
19-Sep-2017 19:17	TB	Updated [Time, Operator, Location, Departure airport]
20-Sep-2017 08:50	TB	Updated [Location]