| Type | FR 1 1-2-seat sportplane | FR 2 1-2-seat sportplane |
| Engine | 1 Siemens Halske Sh 12 | 1 Siemens Halske Sh 14 |
| Dimensions | Length 6,47 m , height , span 8,0 m , wing area , | Length 6,60 m , height 2,70 m , span 8,40 m , wing area ,20,20 m2 |
| Weights | Empty 515 kg, loaded 775 kg , max. take off weight 800 kg | Empty 515 kg, loaded , max. take off weight 845 kg |
| Performance | Max.. speed 195 km/h , cruising speed 150 km/h , range , endurance , service ceiling 4000 m , climb | Max.. speed 205 km/h, cruising speed 175 km/h , range , endurance , service ceiling , climb |
| Type | Werk.Nr | Registration | History |
| FR 1 | 21 | D-1169, D-ENAX | Former RK Kl.1a. Rebuilt by Peschke in July 1933. Took part in the Deutschlandflug .Damaged 26.08.1933, repaired. To DLV FlOrtsgr. Hannover , later to Fliegerschule Rheinland in oktober 1933. Rebuilt in September 1935 to Kl. 1c, registered D-ENAX |
| FR 2 | 1 | D-3334 , D-EFIH | Coulde be a rebuilt RaKa Werk,Nr.111. FR 2 Prototype 1933. To DLV ,Berlin June 1934. , later this year to F. Florian, Düsseldorf. Took part in the Deutschlandflug as D4-R. Registered |
| FR 2 | 2 | D-EDES | DLV Fl.ÜB.Stelle 4, Düsseldorf. June 1934 took part in the Deutschlandflugas D4-K. Withdrawn from use September 1939.Used in 1940 fpr training of mechanics on the ship Monte Rosa |
| FR 2 | 201 | D-EKAS | DLV Fl.ÜB.Stelle 4, Düsseldorf. Took part in the Deutschlandflugas D4-. Damaged at Bonn 8.01.1935 |
| FR 2 | 202 | D-EMOL | DLV Fl.ÜB.Stelle 4, Düsseldorf. Took part in the Deutschlandflugas D4-L. Probably withdrawn from use in September 1934. |
| FR 2 | 203 | D-ERIS | DLV Fl.ÜB.Stelle 4, Düsseldorf. Took part in the Deutschlandflugas D4-M. Probably withdrawn from use in Februari 1935 |
