26:
187:
163:
141:
120:
UZ Vee piston engines strut mounted above the wing. The first aircraft flew on 7 August 1928 and was unveiled at the Berlin
Aviation Exhibition in October 1928. Only four aircraft were built, three were used on Baltic services by
115:
The Romar was the final production aircraft from
Rohrbach and was a monoplane flying-boat with a crew of four or five and two cabins for a total of 12 passengers. The revised Romar II could accommodate 16 passengers. It had three
308:
1,000 m (3,300 ft) in 4.4 minutes at 14,900 kg (32,800 lb); 1,000 m (3,300 ft) in 8.6 minutes at 19,000 kg (42,000 lb)
459:
284:
217 km/h (135 mph, 117 kn) at 14,900 kg (32,800 lb); 208 km/h (129 mph; 112 kn) at 19,000 kg (42,000 lb)
25:
556:
566:
338:
302:
4,550 m (14,930 ft) at 14,900 kg (32,800 lb); 2,800 m (9,200 ft) at 19,000 kg (42,000 lb)
541:
452:
186:
561:
469:
104:
57:
551:
445:
427:
546:
520:
500:
318:
377:
Ricco, Philippe (May 2000). "Un
Rohrbach Romar pour la France" [A Rohrbach Romar for France].
510:
495:
175:
122:
77:
263:
UZ V-12 water-cooled piston engines, 370 kW (500 hp) each -540 kW (720 hp)
399:
382:
67:
103:
was a German long-range commercial flying-boat and the last aircraft designed and built by
505:
485:
168:
490:
480:
535:
432:
417:
394:
Le Roy, Thierry (July 2000). "Courrier des
Lecteurs" [Readers' Letters].
437:
153:
126:
81:
421:
403:
386:
260:
146:
117:
185:
296:
4,000 km (2,500 mi, 2,200 nmi) with full fuel load
362:. London: Sampson Low, Marston & company, ltd. p. 146c.
441:
190:
Rohrbach Romar 3-view drawing Aero Digest
January 1929
453:
8:
396:Avions: Toute l'Aéronautique et son histoire
379:Avions: Toute l'aéronautique et son histoire
460:
446:
438:
290:162 km/h (101 mph, 87 kn)
350:
269:4-bladed fixed pitch pusher propellers
15:
314:112 kg/m (23 lb/sq ft)
7:
360:Jane's all the World's Aircraft 1928
339:List of flying boats and floatplanes
197:Jane's all the World's Aircraft 1928
323:0.084 kW/kg (0.051 hp/lb)
229:36.9 m (121 ft 1 in)
420:Rohrbach Romar under construction
241:170 m (1,800 sq ft)
14:
235:8.3 m (27 ft 3 in)
36:Long-range commercial flying-boat
223:22 m (72 ft 2 in)
161:
139:
105:Rohrbach Metall Flugzeugbau GmbH
58:Rohrbach Metall Flugzeugbau GmbH
24:
253:19,000 kg (41,888 lb)
247:9,900 kg (21,826 lb)
1:
557:Three-engined pusher aircraft
567:Aircraft first flown in 1928
125:and one was supplied to the
583:
476:
381:(in French) (86): 17–21.
23:
18:
358:Grey, C.G., ed. (1928).
202:General characteristics
542:1920s German airliners
191:
468:Aircraft produced by
398:(in French) (88): 2.
189:
176:Deutsche Luft Hansa
123:Deutsche Luft Hansa
101:Rohrbach Ro X Romar
78:Deutsche Luft Hansa
74:Primary users
562:High-wing aircraft
433:Rohrbach X "Romar"
192:
552:Rohrbach aircraft
529:
528:
306:Time to altitude:
97:
96:
574:
462:
455:
448:
439:
424:
407:
390:
364:
363:
355:
300:Service ceiling:
277:
204:
167:
165:
164:
145:
143:
142:
90:
46:
38:Type of aircraft
28:
16:
582:
581:
577:
576:
575:
573:
572:
571:
532:
531:
530:
525:
472:
466:
422:
414:
393:
376:
373:
371:Further reading
368:
367:
357:
356:
352:
347:
330:
273:
200:
184:
169:Weimar Republic
162:
160:
140:
138:
135:
113:
88:
80:
45:National origin
44:
39:
12:
11:
5:
580:
578:
570:
569:
564:
559:
554:
549:
544:
534:
533:
527:
526:
524:
523:
518:
513:
508:
506:Ro VIII Roland
503:
498:
493:
488:
483:
477:
474:
473:
467:
465:
464:
457:
450:
442:
436:
435:
430:
413:
412:External links
410:
409:
408:
391:
372:
369:
366:
365:
349:
348:
346:
343:
342:
341:
329:
326:
325:
324:
315:
309:
303:
297:
291:
285:
282:Maximum speed:
271:
270:
264:
254:
248:
242:
236:
230:
224:
218:
212:
183:
182:Specifications
180:
179:
178:
172:
171:
157:
156:
150:
149:
134:
131:
112:
109:
95:
94:
91:
85:
84:
75:
71:
70:
65:
61:
60:
55:
51:
50:
47:
41:
40:
37:
34:
30:
29:
21:
20:
13:
10:
9:
6:
4:
3:
2:
579:
568:
565:
563:
560:
558:
555:
553:
550:
548:
545:
543:
540:
539:
537:
522:
519:
517:
514:
512:
509:
507:
504:
502:
499:
497:
494:
492:
489:
487:
484:
482:
479:
478:
475:
471:
463:
458:
456:
451:
449:
444:
443:
440:
434:
431:
429:
425:
419:
418:Istituto Luce
416:
415:
411:
405:
401:
397:
392:
388:
384:
380:
375:
374:
370:
361:
354:
351:
344:
340:
337:
336:
335:
334:
333:Related lists
327:
322:
320:
316:
313:
312:Wing loading:
310:
307:
304:
301:
298:
295:
292:
289:
288:Cruise speed:
286:
283:
280:
279:
278:
276:
268:
265:
262:
258:
255:
252:
251:Gross weight:
249:
246:
245:Empty weight:
243:
240:
237:
234:
231:
228:
225:
222:
219:
216:
213:
210:
207:
206:
205:
203:
198:
196:
188:
181:
177:
174:
173:
170:
159:
158:
155:
152:
151:
148:
137:
136:
132:
130:
128:
124:
119:
110:
108:
106:
102:
92:
87:
86:
83:
79:
76:
73:
72:
69:
66:
64:First flight
63:
62:
59:
56:
54:Manufacturer
53:
52:
48:
43:
42:
35:
32:
31:
27:
22:
17:
547:Flying boats
521:Ro XI Rostra
515:
501:Ro VII Robbe
395:
378:
359:
353:
332:
331:
317:
311:
305:
299:
293:
287:
281:
274:
272:
266:
256:
250:
244:
238:
232:
226:
220:
214:
208:
201:
199:
194:
193:
114:
100:
98:
89:Number built
275:Performance
267:Propellers:
257:Powerplant:
154:French Navy
127:French Navy
111:Development
82:French Navy
19:Ro X Romar
536:Categories
516:Ro X Romar
496:Ro V Rocco
345:References
319:Power/mass
239:Wing area:
404:1243-8650
387:1243-8650
227:Wingspan:
215:Capacity:
195:Data from
133:Operators
470:Rohrbach
423:newsreel
328:See also
49:Germany
428:YouTube
233:Height:
221:Length:
486:Ro III
402:
385:
294:Range:
261:BMW VI
217:12 pax
166:
147:France
144:
118:BMW VI
511:Ro IX
491:Ro IV
481:Ro II
209:Crew:
33:Role
400:ISSN
383:ISSN
259:3 ×
99:The
68:1928
426:on
538::
129:.
107:.
93:4
461:e
454:t
447:v
406:.
389:.
321::
211:4
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.