Gerner G IIRb and G IIRc
Type R II 2-seat sportplane R IIb  2-seat sportplane R IIc  2-seat sportplane
Engine Hirth HM 60  1 Hirth HM 60 R or HM 60
Dimensions   Length 6.32 m, height 2.20 m, span 7.20 m, wingarea 12.5 m2
Weights   Empty 330 kg, flying weight 560 kg, fuel 70 l, oil 7 l Empty 340 kg, flying weight 600 kg, fuel 70 l, oil 7 l
Performance   (With HM 60 R)Max. speed 175 km/h, cruising speed 150 km/h, landing speed 65 km/h,climb to 1000 m 3.5 min., to 4000 m 32 min., range 550 km (With HM 60) Max.speed 160 km/h

Number built : Probably 51

Type WerkNr. Registration History
R, R/Xa 2 D-1936 First with Salmson Ad 9, fromSept. 1933 BMW Xa. In Oct. 1931 delivered to Südwesrdeutsche L.V. AG (Frankfurt/Main). From Dec. 1932 to Akaflieg
R, Rb/Xa 3 D-2154 Rebuilt with an enclosed cockpit for the Deutschlandflug 1931. Later modified to Rb version. From Febr. 1934 to Reichsbund der deutschen Verbrauchergenossenschaften, Hamburg. Scrapped in Febr. 1937
R 4    
R 5    
R 6 D-2330 In March 1933 to Deutscher Buchverlag, Frankfurt/Main
R, Rc, Rb/Xa 7 D-2293, D-EBER In March 1933 to Erbprinz zu Solms-Hohensolms-Lich
Rb 8 D-2625 In Aug. 1933  to K. Zirvas, Frankfurt/Main
Rb 9 D-2626 In Aug. 1933 to Erbprinz zu Solms-Hohensolms-Lich
Rb 10 D-2627 In Aug. 1933 to R. Böhler, Frankfurt/Main
Rb 11 D-2628 In Dec. 1933 to DLV e. V., Berlin
Rb 12    
Rb 13 D-2832 In Dec. 1933 to DLV e. V., Berlin
Rb 14 D-2833 Destroyed in March 1934
Rb 15 D-2834  
Rb 16 D-2835, D-EGOX In Dec. 1933 to DLV e. V., Berlin
Rb 17 D-3037 Built by Adler. In Febr. 1934 to DLV e. V., Berlin
Rb 18 D-3038, D-EFUM Built by Adler. In Febr. 1934 to DLV e. V., Berlin
Rb 19   Built by Adler
Rb 20 D-3041 Built by Adler. In Febr. 1934 to DLV e. V., Berlin
Rb 21   Built by Adler
Rb 22   Built by Adler
Rb 23   Built by Adler
Rb 24   Built by Adler
Rb 25   Built by Adler
Rb 26   Built by Adler
Rb 27   Built by Adler
Rb 28   Built by Adler
Rb 29   Built by Adler
Rb 30   Built by Adler
Rb 31   Built by Adler
Rb 32   Built by Adler
Rb 33   Built by Adler
Rb 34   Built by Adler
Rb 35   Built by Adler
Rb 36   Built by Adler
Rb 37   Built by Adler
Rb 38   Built by Adler
Rb 39   Built by Adler
Rb 40   Built by Adler
Rc 41   Built by Adler
Rc 42   Built by Adler
Rc 43   Built by Adler
Rc 44   Built by Adler
Rc 45   Built by Adler
Rc 46   Built by Adler
Rc 47   Built by Adler
Rc 48   Built by Adler
Rc 49   Built by Adler
Rc 50 D-EJIK Built by Adler
Rc 51   Built by Adler
Rc 52   Built by Adler
Rc 53    

Other known registrations Rb : D-EBUK, D-EDOQ, D-EFER, D-EGAH       Rc : D-EBAZ, D-EBIN, D-EDAV, D-ENGA, D-EQES