194:
518:
28:
506:
185:. The EJ22 engine could no longer be used due to exclusive deal between Williams and Eclipse, resulting in the Six being proposed to make use of the larger FJ33. Chief aircraft designer and CMC chairman Ian Chichester-Miles died in 2009, bringing the enterprise to an end.
548:
151:
G-BKRL) built by the
Designability company. The prototype first flew late in 1988. Development suffered a major setback when the engine manufacturer,
205:. With the museum temporary closure and relocation in 2008, only the former was retained and moved to the new site, while G-BRNM was acquired by the
155:, ceased business, leading to the grounding of the prototype. A second, refined prototype (registration G-BRNM) was then constructed to use
376:
543:
321:
563:
538:
171:
202:
558:
496:
402:
265:
156:
125:
148:
163:
8:
152:
170:, and a generally strengthened airframe. This second prototype was unveiled at the 1996
206:
36:
553:
193:
522:
453:
428:
74:
137:
510:
201:
Until 2007, both prototype
Leopards, G-BKRL and G-BRNM, were on display at the
177:
The project never progressed beyond the two aircraft built, later redesignated
532:
517:
167:
105:
129:
27:
357:
339:
121:
109:
159:
181:
to distinguish them from a six-seat variant proposed in 2001, the
112:
were built and flown, but the type was never put into production.
133:
144:
136:
engines, mounted on each side of the rear fuselage. The entire
490:. London: Bright Star Publishing. pp. File 891 Sheet 27.
140:
hinged forward to allow access to the four reclining seats.
549:
Abandoned civil aircraft projects of the United
Kingdom
377:"Chichester Miles spots new market for Leopard Six jet"
403:"Obituaries - Ian Chichester-Miles: aircraft designer"
494:
212:
84:
Project cancelled, both aircraft withdrawn from use
530:
147:was completed in 1982, leading to a prototype (
289:1,726 mi (2,778 km, 1,500 nmi)
374:
283:540 mph (869 km/h, 470 kn)
115:
268:, 700 lbf (3.1 kN) thrust each
192:
482:. London: Studio Editions. p. 922.
197:CMC Leopard G-BRNM in 1997 at Cranfield
531:
477:
368:
188:
120:The Leopard was a twin-jet, mid-wing
35:CMC Leopard G-BRNM on display at the
421:
395:
162:. This aircraft also incorporated a
409:. Times Newspapers. 15 October 2009
128:with all-swept flying surfaces and
13:
446:
246:23 ft 6 in (7.16 m)
240:24 ft 9 in (7.54 m)
14:
575:
429:"Chichester-Miles Leopard G-BKRL"
375:Sarsfield, Kate (20 March 2001).
301:6,340 ft/min (32.7 m/s)
252:6 ft 9 in (2.06 m)
213:Specifications (second prototype)
172:Farnborough International Airshow
516:
504:
488:World Aircraft Information Files
258:63 sq ft (5.85 m)
174:and first flew on 9 April 1997.
26:
544:1980s British business aircraft
480:Jane's Encyclopedia of Aviation
478:Taylor, Michael J. H. (1989).
350:
332:
328:, p. 21, 6 September 1986
314:
295:55,000 ft (16,765 m)
132:-like styling, apart from the
1:
307:
104:was a British light personal
57:Chichester-Miles Consultants
564:Aircraft first flown in 1988
108:developed in the 1980s. Two
7:
433:Bournemouth Aviation Museum
203:Bournemouth Aviation Museum
10:
580:
539:Chichester-Miles aircraft
34:
25:
20:
362:Civil Aviation Authority
344:Civil Aviation Authority
322:"Leopard ready to leap"
219:General characteristics
198:
157:Williams International
126:composite construction
116:Design and development
209:at Coventry Airport.
196:
65:Ian Chichester-Miles
381:Flight International
326:Flight International
189:Aircraft on display
153:Noel Penny Turbines
458:Midland Air Museum
207:Midland Air Museum
199:
37:Midland Air Museum
559:Mid-wing aircraft
358:"G-INFO Database"
340:"G-INFO Database"
164:pressurised cabin
98:
97:
571:
521:
520:
509:
508:
507:
500:
491:
483:
470:
469:
467:
465:
450:
444:
443:
441:
439:
425:
419:
418:
416:
414:
399:
393:
392:
390:
388:
372:
366:
365:
354:
348:
347:
336:
330:
329:
318:
293:Service ceiling:
276:
221:
91:
48:Type of aircraft
30:
18:
17:
579:
578:
574:
573:
572:
570:
569:
568:
529:
528:
527:
515:
505:
503:
495:
486:
474:
473:
463:
461:
460:. 12 April 2008
452:
451:
447:
437:
435:
427:
426:
422:
412:
410:
401:
400:
396:
386:
384:
373:
369:
356:
355:
351:
338:
337:
333:
320:
319:
315:
310:
272:
217:
215:
191:
118:
89:
49:
12:
11:
5:
577:
567:
566:
561:
556:
551:
546:
541:
526:
525:
513:
493:
492:
484:
472:
471:
445:
420:
394:
383:. Flightglobal
367:
349:
331:
312:
311:
309:
306:
303:
302:
299:Rate of climb:
296:
290:
284:
281:Maximum speed:
270:
269:
266:Williams FJX-1
259:
253:
247:
241:
235:
229:
214:
211:
190:
187:
117:
114:
96:
95:
92:
86:
85:
82:
78:
77:
71:
67:
66:
63:
59:
58:
55:
51:
50:
47:
44:
40:
39:
32:
31:
23:
22:
9:
6:
4:
3:
2:
576:
565:
562:
560:
557:
555:
552:
550:
547:
545:
542:
540:
537:
536:
534:
524:
519:
514:
512:
502:
501:
498:
489:
485:
481:
476:
475:
459:
455:
454:"Latest News"
449:
434:
430:
424:
408:
404:
398:
382:
378:
371:
363:
359:
353:
345:
341:
335:
327:
323:
317:
313:
305:
300:
297:
294:
291:
288:
285:
282:
279:
278:
277:
275:
267:
263:
260:
257:
254:
251:
248:
245:
242:
239:
236:
233:
230:
227:
224:
223:
222:
220:
210:
208:
204:
195:
186:
184:
180:
175:
173:
169:
168:undercarriage
165:
161:
158:
154:
150:
146:
141:
139:
135:
131:
127:
123:
113:
111:
107:
103:
93:
88:
87:
83:
80:
79:
76:
72:
70:First flight
69:
68:
64:
61:
60:
56:
54:Manufacturer
53:
52:
45:
42:
41:
38:
33:
29:
24:
19:
16:
487:
479:
462:. Retrieved
457:
448:
436:. Retrieved
432:
423:
411:. Retrieved
406:
397:
385:. Retrieved
380:
370:
361:
352:
343:
334:
325:
316:
304:
298:
292:
286:
280:
273:
271:
261:
255:
249:
243:
237:
234:3 passengers
231:
225:
218:
216:
200:
182:
179:Leopard Four
178:
176:
149:registration
142:
119:
106:business jet
101:
99:
90:Number built
73:12 December
46:Business jet
15:
274:Performance
262:Powerplant:
183:Leopard Six
130:jet fighter
102:CMC Leopard
533:Categories
308:References
256:Wing area:
166:, revised
110:prototypes
523:Transport
407:The Times
244:Wingspan:
232:Capacity:
228:One pilot
160:turbofans
122:monoplane
62:Designer
554:Twinjets
464:28 March
438:28 March
413:27 March
387:27 March
21:Leopard
511:England
497:Portals
250:Height:
238:Length:
81:Status
287:Range:
145:mockup
138:canopy
134:podded
226:Crew:
43:Role
466:2016
440:2016
415:2016
389:2016
264:2 ×
100:The
75:1988
124:of
535::
456:.
431:.
405:.
379:.
360:.
342:.
324:,
143:A
94:2
499::
468:.
442:.
417:.
391:.
364:.
346:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.