Dornier Do R 4 Superwal
Type Do R 4 Gas                                    4 + 19 seat flying boat (11 in the front cabin 8 in the aft) Do R 4 Nas                   4 + 19 seat flying boat (11 in the front cabin 8 in the aft) Do R 4 Sas                                  4 + 19 seat flying boat (11 in the front cabin 8 in the aft) Do R 4 Cas          4 + 19 seat flying boat (11 in the front cabin 8 in the aft)
Engine 4 Gnôme-Rhône 9Ak Jupiter VI 4 Napier V Lion 4 Siemens Jupiter VI 4 Pratt & Whitney Hornet
Dimensions Length 24.60 m, height 6.0 m, span 28.60 m, wing area 137 m2
Weights Empty 9850kg, load 4150 kg, flying weight 14000 kg, fuel capacity 4 x 600 l, 4 x 285 l
Performance Max. speed 210 km/h, cruising speed 190 km/h, landing speed 115 km/h, service ceiling 1500 m, range 1500 km   Max. speed 210 km/h, cruising speed 190 km/h, landing speed 115 km/h, service ceiling 1500 m, range 1500 km  

 

Type WerkNr. Registration History
R 4 Gas 146 D-1447 "Graf Zeppelin". Used by Lufthansa . unregistered from June 1932
R 4 Gas 172 D-1500 "Eckener" = "Blauwal", Used for several world records (Pilot Richard Wagner) between 20/1 and 5/2 1928. Used by Lufthansa . unregistered from June 1932
R 4 Nas 143 D-1337 "Pottwal". Used by Severa  Gmbh until Febr. 1929. To Lufthansa and unregistered from Jan. 1932
R 4 Nas W. 13 M-MWAM Built in Spain by CMASA with main parts supplied from Germany
R 4 Sas 190 D-1761 "Rügen". To DLH until May 1931. To DVS GmbH, destroyed in Jan. 1937
R 4 Sas 192 D-1774 "Fehmarn". To DLH until Nov. 1930. To DVL e.V.., Adlershof. Scrapped  in Nov. 1936
R 4 Sas 208 D-1782 "Usedom". According to John Stroud used by DLH
R 4 Sas 141 I-RENE Used by the italian company SANA
R 4 Sas 142 I-RIDE Used by the Italian company SANA. Destroyed by fire in the night of 12-13/4 1929
R 4 Sas 144 I-REOS Used by the Italian company SANA. (According to "Nowarra - Dornier Wal" the registration should be I-DEAR)
R 4 Sas 145 I-RATA Used by the Italian company SANA. Crashed  off Valencia 11/8 1933
R 4 Sas 170 I-RONY Used by the Italian company SANA. Lost at sea 21/11 1930
R 4 Sas 171 I-RUDO Used by the Italian company SANA
R 4 Sas 209 D-1785  
R 4 Cas 189   Used by the Stout D and C Airlines in 1929
R 4 Cas 191   Used by the Stout D and C Airlines in 1929