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Bede BD-10

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203:. Given the engine's nominal 3,000 lbf (13 kN) thrust at sea level, the design was significantly overpowered, generally considered a major advantage for any aircraft. Performance estimates were extremely exciting; after a takeoff roll of only 850 ft (260 m) even at a fully fueled weight of 4,400 lb (2,000 kg), the aircraft would climb at 20,000 ft/min to a cruising altitude of 45,000 ft (14,000 m). At this altitude it would cruise at Mach 0.9 (520 ktas, 595 mph) and at full power would reach Mach 1.4. The high-altitude cruise allowed flights up to 2,000 miles (3,200 km). 270: 460: 26: 195:
used, one on either side, to provide clean airflow. All of the controls were strictly mechanical, using pushrods. In order to deal with the increasing control stiffness with increased speed, the design initially specified two control sticks, a small side-stick with limited leverage for low speeds, and a full-sized one mounted in front of the seat with much more leverage for high speeds.
318:(NTSB) later concluded that Bede's fix was severely under-designed, and offered nowhere near the strength that had been calculated. Fox had not performed any testing to verify the redesign of the vertical stabilizer spars before continuing flight testing, instead relying upon the data provided by Bede. 221:
within limits, fuel capacity had to be cut dramatically to 263 gallons, reducing range from the original 2,000 miles (3,200 km) to 1,500, although it was never to demonstrate anything beyond about 500 miles (800 km). Speed was equally poor; even at full thrust the plane was barely able to
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The BD-5's failure was due largely to the unavailability of a suitable engine; during the BD-5's history one engine company after another either exited the engine business or went bankrupt. Bede started the new design by selecting a suitable commonly available engine and then designing the aircraft
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for the military market, terminating Monitor's agreement due to a claimed failed payment. Oddly, Monitor purchased the original prototype, N2BD, at the same auction, although for reasons that are unclear it appears it was never moved. Neither company managed to find any interest in the design, and
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with just over 21 feet (6.4 m) of span and a leading-edge sweep of about 30 degrees. Cropped-delta elevators were also used, although featuring a much greater 50 degree leading sweep. The large canopy extended a fair distance above the fuselage midline, in relative terms, so twin rudders were
151:, forbidding him from accepting down payments for aircraft for a period of ten years. Bede worked on numerous other projects during this period with preliminary design begun by 1983 on a small jet. Within weeks of the agreement expiring in 1989, he announced plans for the BD-10J under the aegis of 211:
The first prototype, N2BD, was completed in 1991. The first damage occurred before the aircraft was completed. A newly minted A&P Licensed mechanic didn't follow the specifications for the static landing gear strut. He used thin walled aluminum pipe, which failed to hold the weight of the
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in July 1992. Early in testing it suffered more minor damage when the gear failed on landing, but the damage was repaired and it returned to flying. However, this aircraft was significantly heavier than originally intended, the empty weight ballooning from the design 1,600 to the prototype's
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Eventually 63 $ 10,000 deposits (45 in the United States) were placed for the kits. By 1994 three additional airframes were under construction, one by Mike Van Wagenen of Nevada, another by Jim Priebe in Ohio, and the last by Frank Everett in California. However, during this period Chief
167:, widely used in a variety of military aircraft and virtually identical to its civilian counterpart, the General Electric CJ-610, available both in new-build and second-hand markets. Perhaps the best known military applications of the J85 are the twin-engined 198:
The aircraft was fairly conventional in construction terms, using aluminum sheeting for the majority of the airframe, and fiberglass for certain parts and fillets. The dry weight was only 1,600 lb (725 kg), about the same as light aircraft like the
285:(FAA) later ruled this was illegal, although after Van Wagenen had moved on from this concept, rendering the point moot. In December 1993 Van Wagenen took over the entire BD-10 project, intending to produce completed versions of the design under the name 314:, was completed and entered testing. Although it had been modified to incorporate the stronger tail of Bede's design, it broke up mid-air on 30 December 1994 when the vertical stabilizers failed due to a crossflow condition, killing Van Wagenen. The 250:, and overran the end of the runway while braking. It was later learned that the "canopy open" indicator light could be extinguished even if the locking lugs were not in place, requiring a minor redesign to prevent this from recurring. 212:
aircraft. This caused the twin booms to twist and the vertical stabilizers to be canted at different angles. This structural damage was never fixed and wasn't noticed unless looked head-on. The aircraft started testing at
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reported on it in its March 1995 issue, the weight was given as 2,410 lb (1,090 kg), although it is not clear if this represents a real change in weight, or alternately changes in the secondary equipment.
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to drum up business. During this flight the skinning on the vertical stabilizers demonstrated some wrinkling, indicating excessive flex. The problem was considered minor, and a stronger tail design was added.
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published a positive report on the aircraft in its June 1994 edition, although it noted some horizontal "snaking", not uncommon on an aircraft that is longer than it is wide. By the time
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On 27 August 1994, the prototype was on a demonstration flight from the factory when the canopy started to open during the takeoff roll. The pilot aborted the takeoff past V
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supersonic aircraft. After several years of testing and modifications, the project was taken over by investors in order to produce fully completed civilian and military
325:. It redesigned the horizontal and vertical surfaces for another prototype, N62PJ. This aircraft crashed on 4 August 1995 when one flap failed to retract following a 776: 843: 444:: Jim Priebe's kit, sold to Monitor Jet, Was privately owned in Canada, now owned by the BD foundation. Unflyable but planned to be reassembled. 281:(or later Fox Aircraft) with the intention of helping kit builders complete their aircraft, by providing hangar space, tools, and guidance. The 979: 814: 127:, but these projects were never realized. Five examples were built; three of these crashed, and the remaining two examples are unflyable. 1052: 360:
in the training role, but nothing ever came of this. The aircraft was even mentioned briefly during the Canadian Parliamentary Debates.
1005: 179:. The new BD-10J design bore a strong resemblance to the T-38/F-5, although it was much smaller and used only a single engine. The 829: 874: 848:, the flap asymmetry issue resulting in the fatality of Peregrine Flight International's new company president, Joseph Henderson. 1067: 800: 363:
When a group of investors in Bede's company threatened to foreclose, Bede declared bankruptcy in 1997. The investors formed
1057: 383:, still flying. It broke up in midair off the southern coast of California in 2003 after pilot Frank Everett had radioed a 315: 357: 232: 402:, which operates a number of jet aircraft. Monitor Jet's example remained in Canada, and eventually ended up in the 418:: original prototype, owned by Fuel Fresh in Nevada, unflyable. This original tail number has been reassigned to a 764: 341: 282: 352:, its pilot apparently not interested in flying it. There appears to have been some interest on the part of the 1047: 867: 835:
Photo of original prototype aircraft, now owned by Fuel Fresh Inc in Phoenix, displaying new tail number
156: 329:. The resulting accident killed the company president, Joseph Henderson, and Peregrine ceased to exist. 1062: 748: 724: 713: 693: 403: 635: 384: 140: 735:"Canadian Aerospace Group and Sikorsky Aircraft Team in Portugal Military Bid." 13 December 1999. 602: 261:
left the project. Work on the BD-10J project by Bede seems to have stopped at about this point.
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call in which he stated that the aircraft was "disintegrating". Everett did not survive.
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Aircraft Flutter Analysis: an article on flutter analysis using the BD-10 as its model
630:"Some Assembly Required: this Model Airplane Seats two and is Designed for Mach 1.4." 974: 796: 124: 681: 213: 120: 597: 226: 148: 820:
BD-5 Web Site: some material regarding the BD-10, including promotional movies
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Concept Aircraft: Prototypes, X-Planes and Experimental Aircraft
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Concept Aircraft: Prototypes, X-Planes and Experimental Aircraft
422:. Original prototype aircraft is currently assigned tail number 295:
Fox Aircraft became the aircraft construction corporation under
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both companies disappeared, the lawsuit being dropped in 1998.
337: 175:, with the most familiar civilian application being the early 307:
which was developing the Thermion (R) Anti-Icing Technology.
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Peregrine Flight International then renamed the design the
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New San Diego Company Acquires BD-10 at Bankruptcy Auction
348:. Monitor also purchased the single so-far completed kit, 190:
The resulting design featured a shoulder-mounted cropped-
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OFFICIAL REPORT (HANSARD) Wednesday, 24 September 1997
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The Bede BD-10 in its Peregrine Falcon livery, c. 2005
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2,250 lb (1,020 kg). In order to keep the
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Short promo blurb and video on the BedeCorp website
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Aircraft of comparable role, configuration, and era
650: 648: 646: 644: 825:BD-10: excellent image of the prototype in flight 1034: 698: 641: 379:This left only the second kit-built aircraft, 371:intended to produce completed versions as the 135:The genesis of the BD-10 came about after the 868: 565:1,550 mi (2,499 km, 1,350 nmi) 344:engine and sell it as a basic trainer as the 406:, with its JT-15D engine stored separately. 875: 861: 694:NTSB report on the accident involving N2BD 463:BD-10 first prototype color scheme c. 1991 454: 115:'s attempt to introduce the world's first 559:593 mph (957 km/h, 515 kn) 332:In 1996 Bede sold the military rights to 130: 458: 268: 264: 303:the Peregrine Falcon sales company and 299:In addition to Fox, the group included 163:around it. The selected engine was the 1035: 663:"EAA 40th Annual Oshkosh convention". 626: 624: 538:, 2,950 lbf (13.1 kN) thrust 340:, which intended to equip it with the 856: 795:. Kent, UK: Grange Books plc., 2005. 676:"BD-10 Flies like Civil 'Fighter'." 495:28 ft 10 in (8.794 m) 316:National Transportation Safety Board 30:The prototype Bede BD-10, circa 1994 621: 222:reach the transonic, at Mach 0.83. 13: 1053:1990s United States sport aircraft 678:Aviation Week and Space Technology 665:Aviation Week and Space Technology 501:21 ft 6 in (6.55 m) 356:as a replacement for its fleet of 233:Aviation Week and Space Technology 14: 1079: 882: 808: 725:NTSB report on the crash of N62PJ 577:30,000 ft/min (152 m/s) 507:8 ft 1 in (2.46 m) 777:NTSB report on the crash of N7FF 714:NTSB report on the crash of N9WZ 342:Pratt & Whitney Canada JT15D 24: 791:Winchester, Jim. "Bede BD-10." 784: 770: 753: 742: 513:98 sq ft (9.1 m) 310:In 1994 Fox's first prototype, 297:Peregrine Flight International. 283:Federal Aviation Administration 277:Van Wagenen had already formed 139:project in the 1970s, when the 729: 718: 707: 687: 670: 657: 571:45,000 ft (13,715 m) 450:: Frank Everett's kit, crashed 305:Aerospace Safety Technologies, 225:In 1994 N2BD was flown to the 187:were also offered as options. 58:Peregrine Flight International 1: 610: 525:4,430 lb (2,014 kg) 206: 1068:Aircraft first flown in 1992 7: 1058:Single-engined jet aircraft 581: 519:1,600 lb (725 kg) 409: 157:Spirit of St. Louis Airport 10: 1084: 438:: Peregrine's kit, crashed 432:: Peregrine's kit, crashed 1014: 993: 907: 891: 97: 92: 84: 76: 64: 48: 40: 35: 23: 18: 767:Retrieved: 13 June 2007. 739:Retrieved: 13 June 2007. 684:Retrieved: 13 June 2007. 667:, 17 August 1992, p. 56. 638:Retrieved: 13 June 2007. 615: 404:Toronto Aerospace Museum 185:Pratt & Whitney JT12 171:and the closely related 141:Federal Trade Commission 704:Winchester 2005, p. 28. 654:Winchester 2005, p. 29. 603:Viper Aircraft ViperJet 474:General characteristics 455:Specifications (BD-10J) 390:The original prototype 464: 274: 131:Design and development 737:Portugal Military Bid 462: 272: 265:Continued development 44:Recreational aircraft 844:Article on crash of 354:Portuguese Air Force 165:General Electric J85 153:Bede Jet Corporation 54:Bede Jet Corporation 420:Dassault Falcon 900 396:Scottsdale, Arizona 173:F-5 Freedom Fighter 36:General information 1048:Homebuilt aircraft 465: 279:Fox 10 Corporation 275: 219:weight and balance 56:Fox 10 Corporation 1063:Mid-wing aircraft 1030: 1029: 801:978-1-84013-809-2 759:Sweeny, Michael. 291:Peregrine Falcon. 125:training aircraft 105: 104: 1075: 877: 870: 863: 854: 853: 779: 774: 768: 757: 751: 746: 740: 733: 727: 722: 716: 711: 705: 702: 696: 691: 685: 680:, 27 June 1994. 674: 668: 661: 655: 652: 639: 628: 569:Service ceiling: 546: 533:General Electric 476: 394:was hangared in 121:general aviation 28: 16: 15: 1083: 1082: 1078: 1077: 1076: 1074: 1073: 1072: 1033: 1032: 1031: 1026: 1010: 989: 903: 887: 881: 811: 806: 787: 782: 775: 771: 758: 754: 747: 743: 734: 730: 723: 719: 712: 708: 703: 699: 692: 688: 675: 671: 662: 658: 653: 642: 629: 622: 618: 613: 584: 542: 472: 457: 412: 400:Fuel Fresh Inc. 365:Vortex Aircraft 267: 249: 209: 133: 72: 59: 57: 55: 31: 12: 11: 5: 1081: 1071: 1070: 1065: 1060: 1055: 1050: 1045: 1028: 1027: 1025: 1024: 1018: 1016: 1012: 1011: 1009: 1008: 1003: 997: 995: 991: 990: 988: 987: 982: 977: 972: 967: 962: 957: 952: 947: 942: 937: 932: 927: 922: 917: 911: 909: 905: 904: 902: 901: 895: 893: 889: 888: 880: 879: 872: 865: 857: 851: 850: 841: 832: 827: 822: 817: 810: 809:External links 807: 805: 804: 788: 786: 783: 781: 780: 769: 752: 741: 728: 717: 706: 697: 686: 669: 656: 640: 636:Model Airplane 634:, March 1995. 619: 617: 614: 612: 609: 606: 605: 600: 598:RFB Fantrainer 595: 583: 580: 579: 578: 575:Rate of climb: 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Bede 70:Jim Bede 65:Designer 505:Height: 493:Length: 301:Point 9 147:into a 93:History 1015:People 985:BD-22L 799:  563:Range: 536:CJ-610 442:N700JP 385:MAYDAY 350:N700JP 338:Canada 287:Fox-10 214:Mojave 77:Status 980:BD-18 975:BD-17 970:BD-14 965:BD-12 960:BD-10 920:XBD-2 846:N62PJ 837:N98MJ 682:BD-10 616:Notes 481:Crew: 436:N62PJ 424:N98MJ 19:BD-10 955:BD-8 950:BD-7 945:BD-6 940:BD-5 935:BD-4 930:BD-3 925:BD-2 915:BD-1 899:Wing 884:Bede 797:ISBN 632:Omni 531:1 × 448:N7FF 430:N9WZ 416:N2BD 392:N2BD 381:N7FF 346:MJ-7 323:PJ-2 312:N9WZ 183:and 111:was 107:The 41:Type 367:in 336:of 1039:: 763:. 643:^ 623:^ 159:. 876:e 869:t 862:v 839:. 803:. 426:. 248:r 88:5

Index


Manufacturer
Jim Bede
Jim Bede
kit-built
general aviation
training aircraft
Bede BD-5
Federal Trade Commission
Jim Bede
consent decree
Spirit of St. Louis Airport
General Electric J85
T-38 Talon
F-5 Freedom Fighter
Learjet models
Williams FJ44
Pratt & Whitney JT12
delta wing
Cessna 172
Mojave
weight and balance
Reno Air Races
Aviation Week and Space Technology
Omni Magazine
Test Pilot
Skip Holm

Federal Aviation Administration
National Transportation Safety Board

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