The IV. International Flightmeeting in Zurich

On July 23´rd, the IV. International Flightmeeting begun at Dübendorf Airbase, near Zurich. A total number of 152 planes, coming from 14 nations, took part at the competitions. 40 of this planes were from Germany, five of them were Bf 109:

Bf 109 V-7 D-IJHA Jumo 210 G 730 hp
Bf 109 V-9 D-IPLU Jumo 210 G 730 hp
Bf 109 V-13 D-IPKY DB 601 racing engine III 1658 hp
Bf 109 V-14 D-ISLU DB 601 racing engine II 1565 hp
Bf 109 B-1
(S./N.1062)
- - - Jumo 210 G 730 hp


The Bf 109 signed on for four competitions:


Speedrace (07/25/1937):


The race went on four laps on a four-edged course of 202 km (125,5 mi) total length. Only Ernst Udet (with Bf 109 V-14) and the Brit Gardner (with Percival "Mew Gull") stayed in the race, because the french competitor withdraw his enrolement.
Gardener agreed, that Dipl.Ing. Francke with his Bf 109 V-7 was allowed to join the race. During the first lap, the Bf 109 V-14 got troubles with its engine and Udet hat to resign. In the end of the race, Francke won.

No luck for the Bf 109 V-14, Udet had to give up the race after engine troubles.

Rank: Pilot: Nation: Plane: Engine: Time
min:sec
Average
Speed:
1. Dipl.-Ing. Francke Germany Bf 109 V-7 Jumo 210 G (730 hp) 29:35,2 409,64 km/h
2. Gardener Great Britain Percival Mew Gull Gipsy (205 PS) 34:33,8 350,66 km/h
- Generalmajor
Udet
Germany Bf 109 V-14 DB 601 racing engine II (1565 PS) gave up with engine troubles

At the presentation ceremony, Francke gave Gardner the first price, to pay tribute to his fairness.

Climbing and Diving Competition (07/25/1937):


This competition was like this: After the take-off, the competitors had to climb up to a height of 3000 m (= 9840 ft) above sea level (440 m (= 1443 ft) above airbase Dübendorf), then the diving begun. The finishing-tape had to be crossed with a definite course and a height of between 100 m to 400 m (328-1312 ft) above ground level.
Dipl.-Ing. Francke demonstrated the domination of the Bf 109 V-13. Only 105 seconds after the take-off, he reached a height of 3200 m (10500 ft). The following dive, with an angle of about 75 degrees was completed only 20 seconds later. He reached a speed of more than 600 km/h.
Francke won in 2 minutes and 5,7 seconds, 17,3 seconds faster, than the second german competitor, Dipl.-Ing. Schürfeld, flying a Henschel Hs 123, again being 10 seconds in front of the czech competitor, who made the third place.

Rank: Pilot: Nation: Plane: Engine: Time:
min:sec
1. Dipl.-Ing. Francke Germany Bf 109 V-13 DB 601 racing engine III (1658 hp) 02:05,7
2. Dipl.-Ing. Schürfeld Germany Henschel Hs 123 BMW 132 (800 hp) 02:23,0
3. Serg. Perina Czechoslovakia Avia B-534 Avia 650 (750 hp) 02:32,8
4. Lt. Hlado Czechoslovakia Avia B-534 Avia 650 (750 hp) 02:35,8
5. Adj. Snobl Czechoslovakia Avia B-534 Avia 650 (750 hp) 02:44,0
6. Capit. Rucquoy Belgium Fairey Fox Hispano-Suiza (860 hp) 03:02,8
7. Hptm. Bachofner Swiss C 35 Hispano-Suiza (860 hp) 03:14,8
8. Sous-Lt.Spoelberch Belgium Fairey Fox Hispano-Suiza (860 hp) 03:15,7
9. Maj. Högger Swiss C 35 Hispano-Suiza (860 hp) 03:34,8
- Serg. Dussant France disqualified after crossing the finishing-tape too low

The Bf 109 V-13, that won the competition in front of the Hs 123



Alpenrundflug Category A: single-seated planes (07/27/1937):


This competition route was triangular shaped. The first part was from Dübendorf to Thun (105 km) and over Bellinzona (125 km) back to Dübendorf (137 km), making a total distance of 367 km. With the two german pilots Udet (Bf 109 V-14) and Seidemann (Bf 109 V-9), four czech (Avia B-534) and one french pilot took part.
After one of the czech pilots returned to the airbase, again Udet had to give up, because of a broken oilpipe. He had to do an emergency landing on a field. The Bf 109 V-14 was totally destroyed, Udet himself got away with only minor injuries.
In the end Major Seidemann won. He was the fastes in all three parts of the competition route. He reached the finishing-tape after an total time of 56 minutes and 47,1 seconds.

The winning plane, the Bf 109 V-9 of Major Seidemann

Rank: Pilot: Nation: Plane: Engine:
Time:
Part:min:sec
Averrage
Speed:
1. Major
Seidemann
Germany Bf 109 V-9 Jumo 210 G
(730 hp)
116:05,8
219:31,3
321:10,0
total:56:47,1
387,4 km/h
2. Leutnant
Hlado
Czechoslovakia Avia B-534 Avia 650
(750 hp)
118:09,2
221:37,4
323:46,2
total:63:32,8
347,0 km/h
3. Adj.
Snobl
Czechoslovakia Avia B-534 Avia 650
(750 hp)
118:09,6
222:27,7
324:01,4
total:64:38,7
341,0 km/h
4. Sergeant
Perina
Czechoslovakia Avia B-534 Avia 650
(750 hp)
118:11,0
222:28,6
324:14,2
total:64:53,8
339,3 km/h
5. Capitan
Robill
France Dewoitine 510 Hispano Suiza
(860 hp)
119:29,0
224:39,2
324:26,2
total:68:34,4
321,5 km/h
- Generalmajor
Udet
Germany Bf 109 V-14 DB 601 racing engine II (1565 hp) emergency landing, plane destroyed
- Capitan
Engler
Czechoslovakia Avia B-534 Avia 650
(750 hp)
emergency landing
Part 1: Dübendorf - Thun; Part 2: Thun - Bellinzona; Part 3: Bellinzona - Dübendorf

After an oil pipe was broken, Udet had to crash land the V-14. The plane was destroyed



Alpenrundflug Category C: single- and multi-seated planes in a formation of three (07/27/1937):


The competition in formation flying was a lot more exciting, than the single competition. The german team was duelling with the team of Czechoslovakia. It got so interesting, because one of the three german Bf 109 had troubles with loosing oil and could not keep up the pace of the two others. So they had to slow down, in order to keep up the formation.
Nevertheless, the german team could stay in the lead. This was supported, because the czechs became a problem of their own and were forced to reduce their speed on the last part of the route, too.
The other competitors had no chance, especially the teams from Belgium and Swiss, because they used double-seated planes.

Rank: Crew: Nation: Plane: Engine:
Time:
Part:min:sec
Average
Speed:
1. Hptm. Restemeier,
Olt. Trautloft,
Olt. Schleif
Germany Bf 109 V-7, V-9, B-1 Jumo 210 G (730 hp)
116:15,0
220:42,3
321:55,4
total:58:52,7
374,8 km/h
2. Lt. Hlado,
Adj. Snobl,
Serg. Perina
Czechoslovakia Avia B-534 Avia 650
(750 hp)
117:40,6
220:05,4
323:08,4
total:60:54,4
361,2 km/h
3. Lt. Coiral,
Lt. Labreveux,
Serg. Dussant
France Dewoitine 510 Hispano Suiza
(860 hp)
120:14,3
221:31,0
323:45,8
total:65:31,1
336,0 km/h
4. Cap. de Caters, Major Leboutte IV.;
Sous-Lt. Philippart, Cap. Vanderheyden;
Sous-Lt. de Spoelberch, Lt. Warnez
Belgium Fairey Fox Hispano Suiza
(860 hp)
119:59,5
222:01,9
325:00,0
total:67:01,4
329,1 km/h
5. Hptm. Bacilied, Lt. Sommerholder;
Oblt. Wipfli, Oblt. Romegialli;
Oblt. Frei, Oblt. Mazzuchelli
Swiss C 35 Hispano Suiza
(860 hp)
121:23,9
224:07,9
326:27,4
total:71:59,2
306,5 km/h
6. Hptm. Nievergelt, Oblt. Burkhard;
Oblt. v.Tscharner, Oblt. Bimme;
Oblt. Hauser, Oblt. Werth
Swiss C 35 Hispano Suiza
(860 hp)
121:46,6
224:28,3
327:24,6
total:73:39,5
299,0 km/h
Part 1: Dübendorf - Thun; Part 2: Thun - Bellinzona; Part 3: Bellinzona - Dübendorf


The german planes and pilots were very sucessful. Partially the Bf 109 pilots won every competition, they were participating. Only in the Alpenrundflug, the new german fighters wer not the fastest planes, because the formation was not as fast as the fastest multi-seated plane, the Do 17 M V-1, a german plane as well - even they had won the competition.
However, the ultimate comparison to modern fighter planes was missing, because neither the "Hurricane" nor the "Spitfire", the latest developments of the british aircraft industries, showed up at Zurich.

The german Pilots, who did not have the best reputation in this days, tried hard to present themself as very friendly, sportive, fair and comradely.
The young Luftwaffe presented its most impressing new weapons, but also tried to show, that there was no reason to fear them.