153:
On August 26, 2016, with pilot
Michelle Mahon at the controls, the Solar Gamera made two flights, these being the first ever made by a piloted solar-powered helicopter. During the first flight, the helicopter hovered for 9 seconds, and attained a height of 1 ft (0.3 m).
134:. Components of the power train for that human-powered helicopter (pedals, cranks, pulleys, etc.) were removed, and replaced with four electric motors, each connected via gearing to one of the craft's four rotors. Four panels, each containing 40
363:
138:, were located at outboard end of the frames leading to the rotors. Electronic controls, which incorporated an stability augmentation system, helped to ensure stable hover.
330:
371:
469:
444:
147:
338:
308:
130:
The Solar Gamera, also known as the Gamera-S and the GameraS, used the structure and rotors of its predecessor, the
245:
131:
103:
449:
240:
262:
135:
474:
479:
454:
150:
in April 2015, but with no pilot aboard. Further tests were made later that year and in the Spring of 2016.
464:
47:
303:. Reston, Virginia: American Institute of Aeronautics and Astronautics, Inc. pp. 140–142.
116:
57:
32:
8:
459:
393:
413:
Jordan, S.; DeGraw, T.; Mahon, M.; Murphy, G.; Chopra, I. & Nagaraj, V.T. (2017).
364:"University of Maryland Achieves First Flight of a Solar-Powered, Piloted Helicopter"
304:
429:
257:
438:
296:
331:"World's First Solar-Powered Helicopter Solar Gamera Passed First Flight"
301:
Gamera: A Human
Powered Helicopter – In Pursuit of an Aviation Milestone
415:
Development and Flight
Testing of the Gamera-S Solar Powered Helicopter
119:
122:. In August 2016, it made the first solar-powered helicopter flight.
398:(YouTube video). TeamGameraHPH. June 13, 2017. Event occurs at 3:15.
200:
4 × solar-powered electric motors , 1.2 kW (1.6 hp) each
183:
417:. AHS 73rd Annual Forum and Technology Display. Fort Worth, TX.
370:. University of Maryland. September 7, 2016. Archived from
412:
263:
252:
Aircraft of comparable role, configuration, and era
294:
295:Nagaraj, Vengalattore T.; Chopra, Inderjit &
436:
157:
67:A. James Clark School of Engineering students
16:2010s United States solar-powered helicopter
328:
290:
288:
286:
284:
282:
280:
324:
322:
320:
437:
386:
206:4 × 14.4 m (47 ft 3 in)
141:
358:
356:
277:
317:
24:University of Maryland Solar Gamera
368:Department of Aerospace Engineering
212:0 km/h (0 mph, 0 kn)
136:monocrystalline silicon solar cells
113:University of Maryland Solar Gamera
13:
406:
353:
165:Gamera: A Human Powered Helicopter
14:
491:
422:
218:0 km (0 mi, 0 nmi)
246:University of Maryland Gamera II
104:University of Maryland Gamera II
470:University of Maryland aircraft
241:University of Maryland Gamera I
125:
1:
329:SM Staff (October 10, 2016).
270:
158:Specifications (Solar Gamera)
445:Aircraft first flown in 2016
7:
234:
10:
496:
194:51.3 kg (113 lb)
230:0.3 m (0.98 ft)
23:
48:United States of America
170:General characteristics
83:First flight completed
450:Solar-powered aircraft
395:Gamera Solar Unveiling
148:College Park, Maryland
58:University of Maryland
33:Solar-powered aircraft
475:Four-engined aircraft
146:Testing commenced at
480:Electric helicopters
455:Aviation in Maryland
204:Main rotor diameter:
374:on February 6, 2023
341:on October 20, 2017
142:Operational history
297:Pines, Darryll J.
109:
108:
487:
465:2016 in Maryland
418:
400:
399:
390:
384:
383:
381:
379:
360:
351:
350:
348:
346:
337:. Archived from
326:
315:
314:
292:
228:Service ceiling:
172:
100:
90:
75:August 26, 2016
44:
36:Type of aircraft
21:
20:
495:
494:
490:
489:
488:
486:
485:
484:
435:
434:
430:YouTube channel
425:
409:
407:Further reading
404:
403:
392:
391:
387:
377:
375:
362:
361:
354:
344:
342:
327:
318:
311:
293:
278:
273:
237:
168:
160:
144:
128:
98:
88:
43:National origin
42:
37:
17:
12:
11:
5:
493:
483:
482:
477:
472:
467:
462:
457:
452:
447:
433:
432:
424:
423:External links
421:
420:
419:
408:
405:
402:
401:
385:
352:
335:Solar Magazine
316:
309:
275:
274:
272:
269:
266:
265:
260:
258:AeroVelo Atlas
249:
248:
243:
236:
233:
232:
231:
225:
219:
213:
207:
201:
195:
189:
180:
159:
156:
143:
140:
127:
124:
107:
106:
101:
99:Developed from
95:
94:
91:
85:
84:
81:
77:
76:
73:
69:
68:
65:
61:
60:
55:
51:
50:
45:
39:
38:
35:
30:
26:
25:
15:
9:
6:
4:
3:
2:
492:
481:
478:
476:
473:
471:
468:
466:
463:
461:
458:
456:
453:
451:
448:
446:
443:
442:
440:
431:
427:
426:
416:
411:
410:
397:
396:
389:
373:
369:
365:
359:
357:
340:
336:
332:
325:
323:
321:
312:
310:9781624106200
306:
302:
298:
291:
289:
287:
285:
283:
281:
276:
268:
264:
261:
259:
256:
255:
254:
253:
247:
244:
242:
239:
238:
229:
226:
223:
220:
217:
214:
211:
210:Cruise speed:
208:
205:
202:
199:
196:
193:
192:Empty weight:
190:
187:
185:
181:
178:
175:
174:
173:
171:
166:
164:
155:
151:
149:
139:
137:
133:
123:
121:
118:
117:solar-powered
114:
105:
102:
97:
96:
92:
87:
86:
82:
79:
78:
74:
72:First flight
71:
70:
66:
63:
62:
59:
56:
54:Manufacturer
53:
52:
49:
46:
41:
40:
34:
31:
28:
27:
22:
19:
428:Team Gamera
414:
394:
388:
376:. Retrieved
372:the original
367:
343:. Retrieved
339:the original
334:
300:
267:
251:
250:
227:
221:
215:
209:
203:
197:
191:
182:
176:
169:
167:
162:
161:
152:
145:
129:
112:
110:
89:Number built
18:
198:Powerplant:
188:Selig S8037
126:Development
460:Quadrotors
439:Categories
271:References
222:Endurance:
120:helicopter
224:9 seconds
163:Data from
132:Gamera II
64:Designer
378:June 18,
345:June 18,
299:(2021).
235:See also
184:Airfoil
80:Status
307:
216:Range:
177:Crew:
115:is a
29:Role
380:2023
347:2023
305:ISBN
111:The
441::
366:.
355:^
333:.
319:^
279:^
93:1
382:.
349:.
313:.
186::
179:1
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.