Each model is meticulously crafted and painted following exact blueprint details of. This authentic, extraordinary replica of the original aircraft has been faithfully reproduced with pressure cast composite resin. Jan 01, 2018 a master of rhythm and melody, timbaland always knew he had a gift when it came to music. The spacex merlin is a family of rocket engines developed by spacex for use on its falcon 1, falcon 9 and falcon heavy launch vehicles. Hed put it to good use in producing a number of groundbreaking wor.
Although the yf23 excelled in various flight aspects and was thought by some to be aesthetically more pleasing, the reason that the nod went to lockheeds innovative design might have been because of that companys lengthy record of successfully getting advanced products out the door. Yf23 demval program presentation by yf23 test pilots paul metz and jim. Northrop grumman yf23 black widow ii blueprints free. A study on the role of software architecture in the evolution and quality of software. Yf 23 atf usaf model airplane collectible scale model aircraft. Merlin engines use rp1 and liquid oxygen as rocket propellants in a gasgenerator power cycle. Introducing the readybuilt northrop grumman yf23 advanced fighter desktop model. The edf yf 23 model will be 115th scale and will measure 53 long and will be powered by 2 wemotec mini 480 fans and 2 kontronik 40036 brushless motors. Yf23 black widow ii two yf23 prototypes were designed and built by the contractor team of northrop and mcdonnell douglas as part of the demonstration and evaluation phase of the us air forces advanced tactical fighter selection program, which concluded in 1990. Yf 23 first appearance on the world stage duration. The grabcad library offers millions of free cad designs, cad files, and 3d models. It can be created with fff or depron and has a weight of 7 to 9 ounces.
The northropmcdonnell douglas yf23 was a prototype fighter aircraft des. With that in mind we set out to leverage an array of sources, including the actual blueprints for the proposed preproduction f23a, and were. This is what a northrop f23a wouldve looked like if it had beaten lockheeds f22 many argue that the yf 23 should have been selected over the yf 22 and these exclusive renderings show what a. Please practice handwashing and social distancing, and check out our resources for adapting to these times. According to reasonably accurate sources, the t50 pakfa is approx 19. If youre thinking of delving into the world of downloading plans and building your own rc plane from scratch, you must be thinking of finding good free foam plans to start. The two yf12 aircraft bore the serial numbers 606935 and 606936. Easily perform cad modelling on aircraft designs and structures with high. Yf 23 atf usaf model airplane collectible scale model. Military aviation forum mainly focusing on the f16, f35 and f22 jet fighters.
The northropmcdonnell douglas yf 23 was a prototype fighter aircraft des. Ive started my dream project, the yf23 advanced tactical fighter. Both teams were given 50 months to build and flighttest their prototypes, and they were successful, producing the lockheed yf 22 and the northrop yf 23. Additionally, blueprint software systems has registered 5 trademarks with the most popular class being. I know that the yf 25 is a combonation of the yf 23 blackwidow ii and the yf 22 raptor and was redesignated as the x02 and has remained a testbed for further technologies. The yf23s weapons bay layout was one of its best features and one. Yf23 demval presentation by test pilots paul metz and jim. From all reports, the 1991 next generation air superiority fighter flyoff between the lockheedmartin yf22 raptor and the northropmcdonnell yf23 black widow ii was an extremely close affair. Hobby boss us yf23 prototype airplane model building kit.
Regarding the yf23 being restored to flying status, ng wanted to enter a design based off of the yf23 for the proposed strike eagle replacement. This vintage style military aviation f22 blueprint art is dedicated to all the hard working men and women who fly, maintain and support the f22 raptor the f22 raptor is a fifthgeneration singleseat, twinengine, allweather stealth tactical fighter aircraft developed for the united states air force. The yf 23a was longer and more slender than the lockheed yf 22a. The yf 24, very little is known about it, but it is an advanced version of the yf 23 blackwidow ii and has been cancelled due to heavy money consumption. Lotus 23 blueprint download free blueprint for 3d modeling. Regarding the yf 23 being restored to flying status, ng wanted to enter a design based off of the yf 23 for the proposed strike eagle replacement. Use filters to find rigged, animated, lowpoly or free 3d models. Mar 23, 2015 northrop grummans next generation tactical aircraft proposal could, therefore, very well be a reworking of the yf23, with newer computers and more advanced weapon systems, stealthier skins and powerful engines. Have you looked for fa22 models as they look very similar. The intellectual property of blueprint software systems includes 4 registered patents primarily in the computing. The yf 23 model arrives fully assembled and has an attractive base for aircraft display. Yf23 could set the stage for northrop grummans next.
Competitor, along with yf22, in the atf competition length. Each model is meticulously crafted and painted following exact blueprint details of the original airplane. A study on the role of software architecture in the. It was in competition with lockheed martins yf 22 lightening ii atf program but lost out for reasons unknown. Outlines helps 3d artists, 3d modellers, designers and design studios to find the best blueprints for 3d modeling, animation, cad and rendering, we supports autodesk products such as 3d studio max, autocad, maya etc. Introducing the readybuilt northrop grumman yf 23 advanced fighter desktop model. The body of the yf 23a is a blend of stealthy shapes and aerodynamic efficiency, hopefully providing a low radar cross section without compromising performance.
The model was subsequently released in the mid1990s with. The yf23 model arrives fully assembled and has an attractive base for aircraft display. This is a project that i began about 10 years ago and put on hold when life got in the waya. The yf23 kit begins with the building of the ejection seat which is supposed to be a derivation of the aces ii series of ejection seats that are available on many of todays u. The yf23 was a stealth airsuperiority fighter, which lost the competition with the yf22. Testors release of its 172 yf23 atf model occurred almost simultaneous with the unveiling of the black window itself. It has photos throughout, including many never before seen and a comprehensive walkaround section on the yf 23 with drawings referencing which of the walkaround pictures go where. Now available are scans of two large and detailed diagrams of the northrop yf23 stealth fighter. Use pdf vector templates for car design, wrapping, vinyls making and for commercial fleet branding. Two yf 23 prototypes were built, nicknamed black widow ii and gray ghost. The yf23s weapons bay layout was one of its best features and. Let me know when you are thinking of building the yf23 pusher and ill try and release a mk2 plan before then. It has been downloaded 294 times by fellow modelers from around the world.
Lockheed, by default, appeared that it would manage the fighter program better than northrop would. Not easy to achieve that combination of greys that make up the scheme, plus of. Dec 03, 2016 there are blueprint type drawings of the yf 23, f 23 natf as well as some of the pre yf 23 designs. Download free northrop grumman yf 23 black widow ii blueprints. Desktop northrop grumman yf23 advanced fighter 148 scale. Additionally, blueprint software systems has registered 5 trademarks with the most popular class being scientific and electric apparatus and instruments. Competitor, along with yf 22, in the atf competition length.
The result of the usafs advanced tactical fighter program, the aircraft was. The competitor were lockheed with its yf 22 and northropmcdonnel douglas with its yf 23. Not easy to achieve that combination of greys that make up the scheme, plus of course some very neat painting on the rear metallic areas. The yf23 will mainly differ in supercruise like concordeand have stealth which is done in the graphics. Ive started my dream project, the yf 23 advanced tactical fighter. Please practice handwashing and social distancing, and check out our resources for. Yf23 black widow ii by bondo phil brandt collectaire 148. Now that dave c has finished his yf23, i have shot the finished photos and so here are just a couple to show you how nicely this build has turned out. Northrop mcdonnell douglas yf 23 black widow ii 1990 usa northrop m2f2.
Jun 14, 2006 the northrop yf23 black widow ii advanced tactical fighter. The yf23a black widow ii is a truly awesome aircraft in several ways. I bought my yf 23 from another website that rhymes eshay, where it is far cheaper. The yf23 is slightly longer at 21m but has a wingspan of only m. It states its specs as having a 30 x 15 inch wing with a 450 square inch wing area. I have been looking for this model kit since 1998 and could only find the tiny 172nd scale model from testors.
The yf 23 was designed to meet usaf requirements for survivability, supercruise, stealth, and ease of maintenance. Yf 23 walk around and design features by test pilot paul metz duration. The b58 hustler is from parkjets, a leader in plane plans. This is what a northrop f23a wouldve looked like if it had. A very nice plane plan from rc foam fighters, the fft150 has a 24 inch. The yf23 was northrops answer to the usafs rfp for the advanced tactical fighter to replace the f15 eagle. Welldesigned software architecture employs the principle of separation of concern to allocate different functionalities and responsibilities to different architectural elements comprising the system 18, 23. It would take advantage of the new technologies in fighter design on the horizon including composite materials, lightweight alloys, advanced flight control systems, higher. Download northrop yf 23 black widow ii plans at aerofred model airplanes plans.
I used the cad software to give me volumes of the foam parts, so i made a spreadsheet in excel to work out the moments about the. It was a sleek, wellengineered kit that built up into an impressive display piece. The yf23 was the most unconventional of the two designs. It would seem the chinese understand that there are a lot of us who adore the real winner, in. It has photos throughout, including many never before seen and a comprehensive walkaround section on the yf23 with drawings referencing which of the walkaround pictures go where.
The design was a finalist in the usafs advanced tactical fighter atf competition, battling the lockheed yf 22 for a production contract. The air force prototype fighter that was just never quite good enough. The northrop yf23 black widow ii advanced tactical fighter. A study on the role of software architecture in the evolution. I3d are doing f161815s at the moment so they may be starting points. Northropmcdonnell douglass entry was this plane, the yf 23 black widow.
In 1986, the defense department pit two american aerospace giants against each other to produce such a plane. Northrop mcdonnell douglas yf23 a black widow ii in 1981, the air force developed a requirement for an advanced tactical fighter atf as a new air superiority fighter. Navy, under the navalized advanced tactical fighter natf program, announced that it would use a derivative of the atf winner to. Last i heard, one yf 23 was in a museum in hawthorne, california, and the other was at wright pat. It was in competition with lockheed martins yf22 lightening ii atf program but lost out for reasons unknown. Here are five great foam plane plans that are free to download to get you started. This 148 scale model was handmade with precision and accuracy to produce the finest model that will be the centerpiece of your collection for years to come. Clickety yesterday evening i drooled once again over your plans and did another theoretical pusher build. Northrop yf23 black widow stealth fighter prototype by. Yf23 black widow ii by bondo phil brandt collectaire. A master of rhythm and melody, timbaland always knew he had a gift when it came to music. The yf 23a black widow ii is a truly awesome aircraft in several ways.
This is what a northrop f23a wouldve looked like if it. Switched from a12 to yf 12 flight testing at area 51 and stayed with the program as an air force officer when the yf 12 moved to edwards afb. Free plans and blueprints of cars, trailers, ships, airplanes, jets, scifi and more. A modified raptor, designated fb22 was also being considered. The atf program had its origins in numerous usaf air combat studies carried.
Yes, the f22 probably performs better now than the yf23 did in 1991 but if the yf23 had been able to continue development, its likely that the program would have realized just as much of an improvement as the raptor has experienced. Conventional wisdom suggests that it is easier to make changes to a software system that 1the notion of architectural module should not be confused with module. Join the grabcad community today to gain access and download. Yf 23 black widow ii two yf 23 prototypes were designed and built by the contractor team of northrop and mcdonnell douglas as part of the demonstration and evaluation phase of the us air forces advanced tactical fighter selection program, which concluded in 1990. The northropmcdonnell douglas yf23 was an american singleseat, twinengine stealth fighter aircraft. Northropmdc chose a far more radical airframe layout, driven by the objectives of stealthiness and supercruise. Northrop chose a far more radical airframe layout, driven by the. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and. Such a beautiful airplane that i just had to have oneain 2 of course. Weight wise however there is a vast difference with the yf23s empty weight being 100kg whereas.
The merlin engine was originally designed for sea recovery and reuse. Download free northrop grumman yf23 black widow ii blueprints. During the atf program, one yf23 was powered by twin pratt and whitney. Rumours persist that a classified strike variant of the yf23 was developed to. Collectaire 4869 148 northrop yf23 black widow ii kit. Lockheed test pilot jim eastham, first to fly the yf 12. Time and time again, just as were about ready to give up on closein dogfighting, it becomes all the more relevant. The yf 23 kit begins with the building of the ejection seat which is supposed to be a derivation of the aces ii series of ejection seats that are available on many of todays u.
Cia a12 project oxcart pilot bill skliar first cia pilot to fly the a12. The air force prototype fighter that was just never quite. Northrop grummans next generation tactical aircraft proposal could, therefore, very well be a reworking of the yf23, with newer computers and more advanced weapon systems, stealthier skins and powerful engines. Yf23 black widow ii, northropmcdonnel douglas the yf23 was a stealth airsuperiority fighter, which lost the competition with the y f22. The edf yf23 model will be 115th scale and will measure 53 long and will be powered by 2 wemotec mini 480 fans and 2 kontronik 40036 brushless motors. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Last i heard, one yf23 was in a museum in hawthorne, california, and the other was at wright pat. Should the air force have picked the f23 instead of the f22. There are blueprint type drawings of the yf23, f23 natf as well as some of the preyf23 designs. Contains high quality discussions and has a gentle but strict moderation. Home modern aircrafts 3views and blueprints northrop northrop mcdonnell douglas yf 23 black widow ii 1990 usa. I built one in 110th scale many years ago for twin turbax ducted fan units glow fuel but ive always wanted an electric.
Northrop a17 blueprint download free blueprint for 3d. I downloaded the northropmcdonnell douglass yf 23a black widow ii from the downloads listed for fs 2004. The yf12 allowed nasa researchers at all four of the agency aeronautical centers langley, lewis, and ames as well as the flight research center to study the thermal, structural, and aerodynamic effects of. Hobby boss ejection seat is comprised of four pieces. I bought my yf23 from another website that rhymes eshay, where it is far cheaper. Northrop a17 blueprint download free blueprint for 3d modeling. Jun 19, 2017 eflight wiki has plans for the blucub foam plane. The usaf awarded contracts for the two most promising designs in 1986 and the yf23 was delivered in 1989 with the evaluation concluding in 1991. The northropmcdonnell douglas yf 23 is an american singleseat, twinengine stealth fighter aircraft technology demonstrator designed for the united states air force usaf.