This is my first posting attempt and this first post is from the exciting attlantic attemp of Albin Ahrenberg 1929.
I have copied text from the swedish author Örjan Luning:
Albin Ahrenberg was the most popular flyer in Sweden and on his around Sweden tours he gave hundreds of thousands of Swedes their first flight. He had been with ABA since its start in 1924 and had very good connections with the Junkers Co. of Germany. As many other flyers at that time he was fascinated by the thought, that Atlantic crossing via lceland and Greenland already could be possible with the flying material, at hand by the end of the twenties.
He wanted to investigate this for himself, and in some degree for the Junkers Co. A Junkers W.33 was acquired which he gave the name "SVERIGE". As most Atlantic flyers at that time he was short of funds. Suddenly one day he met in the street one of his former pupils, Axel Floden. Ahrenberg told him about his problems. Floden at once said: "lf you make me your co-pilot on the flight I will give you the needed 60.000 crowns." Another important source of income came from the mail that was to be transported. Through the collaboration of Uno Söderberg - chief of the recently opened philatelic bureau of the Swedish Post Office - it was arranged that a special mail should be transported at an additional postage of Sw.cr. 20:- per item. This extra charge was for the benefit of Ahrenberg. All In all 1269 covers were sent from Sweden and gave a substantial help to the venture. Some of the covers are of a specially printed type. Ahrenberg signed a few covers and some very few are signed by both Albin Ahrenberg and Axel Floden.
To the crew was added Robert Ljung·lund as radio operator and the flight started from Stockholm on June 9th 1929. After stops at Karlstad, Sweden and Bergen, Norway the flight went out over the Atlantic. Now the troubles began but the flyers succeeded in reaching lceland, where they had to go down on a desolate fiord on the eastern coast. After minor repairs they could proceed to Reykjavik. The engine proved however, to have a defect in the manufacture, and a mechanic plus a new engine had to come from Germany.
Ahrenberg did not despair and a proof of this is that additional mail was taken on board in lceland. 65 covers, with an additional postage of 25. lcel. Cr. The flight continued from lceland to Greenland on July 10th. Even though the engine was now in good condition it was obvious that a Junkers W. 33 of that time could not conquer the severe weather conditions of these polar regions. Ahrenberg tells about a strange experience. After one of the starts from lvigtut for Labrador such a strong headwind, was encountered, that the plane was driven backwards, despite that
the engine was running at full speed. After a number of attempts the flight had to be abandoned and the mail was taken to the US by steamer.
One mail sack happened to fall into the water at Greenland and the mail was soaked. Some sources have called this mall, "crashpost", but It Is to stretch the point a little too far.
Here are some cover examples from the flight.






/Ulf