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This blog is about my professional work, projects I have been working on, and some funny and interesting things about mechanical engineers. On these pages You can find some of my projects, as I work for army and I am not able to enclose all projects I have been working on.

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NA plane, JNA '90 concept

"NOVI AVION" - "NEW AEROPLANE"

NA (English: New Aeroplane) is legend of "Old Yugoslavia" or fairytale maybe... For some it is symbol of "gold time" and for some it is last rotten project in rotten country. For me it is just one of great design job done in MTI.
NA is one of 20th century ex-Yugoslavia plane project, after the J-20 Kraguj, the G-2 Galeb, the G-4 Super Galeb, the J-22 Orao, and Lasta 95 (there was more but I think these are all MTI plane projects).
"Novi Avion" was designed to be a 4th-generation, supersonic multi-role combat aircraft of cropped delta-canard planform. The preliminary design was approximately one year from completion at the time of cancellation, and if not canceled it would have had its first flight in 1992, and entered service some time in the mid or late 1990s. It was designed to fill many roles, including air superiority, interception, reconnaissance, ground attack, and anti-ship attack. The design was to incorporate a number of features to lower its radar cross section, although it would not have been a true stealth aircraft. The aircraft was to carry an advanced ECM/ECCM suite. It was an all-Yugoslav design, not based on any foreign plane, although France (Marcel Dassault MD) and Great Britain (BAE) was providing some assistance with the design. After analyzing both concepts it was decided to use concept developed with assistance of Franch Marcel Dassault MD. Because of that the Novi Avion most closely resembled the French Rafale, although it was smaller and had only one engine.

Specifications

General characteristics
  • Crew: 1
  • Length: 13.75 m (45.1 ft)
  • Wingspan: 8.00 m (26.2 ft)
  • Height: 4.87 m (15.9 ft)
  • Wing area: 30 m² (322.9 sq.ft)
  • Empty weight: 6,247 kg (13,772 lb)
  • Max takeoff weight: 13,400 kg (29,542 lb)
  • Powerplant: 1 × Snecma M88 turbofan
  • Dry thrust: 50.04 kN (11,250 lbf)
  • Thrust with afterburner: 75.62 kN (17,000 lbf)
Performance
  • Maximum speed: Mach 1.88 (1,243 mph [2,000 km/h])
  • Range: 3,765 km (2,339 mi)
  • Service ceiling: 17,000 m (55,775 ft)
  • Rate of climb: 16,500 m/min ()
  • Wing loading: 446.67 kg/m² ()
Armament
  • Guns: 1× 30 mm cannon
  • Hardpoints: 11 total (including 2× wing-tip hardpoints for infra-red homing air-to-air missiles)
Avionics
  • Fire-control radar
  • Digital flight control system
  • Multi-function navigation/attack system
  • Glass cockpit
In this moment all that is left of this project are few wind tunnel models. One with air intake located under the forward fuselage (a /just for picture marking purpose), and other with two lateral air intakes low on fuselage below the wings (b /just for picture marking purpose ) and one smaller earlier model without air intake defined.

Here are photos of models. 
NA model (a)
NA model(a)
NA model(a)
NA model(a)
NA model(a)
NA model(a)
NA model(a)
NA model(a)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA model(b)
NA small model
NA small model
NA small model
Models presentation wall in MTI
NA models in MTI entrance hall
Models presentation wall in MTI
YouTube clips about NA:



And at the end here is one NA document from 1983. that I found on internet:
Novi_Avion

1 comment:

  1. Е, свака ти част за ову презентацију.
    Љуба

    ReplyDelete