[EMBRAER NEWS RELEASE LETTERHEAD]  [GRAPHIC OMITTED]


         EMBRAER EXPANDS ITS BUSINESS JET PORTFOLIO

         Embraer launches Very Light Jet and Light Jet

         Sao Jose dos Campos, May 3, 2005 - Embraer today announced it is
         strengthening its position in the business aviation market with new
         products and services. The first move to expand its product portfolio
         is to complement the Legacy offering with jets for the Very Light and
         Light categories.

         Recently created, the Very Light Jet category is made up of aircraft
         that carry 6 to 8 people or up to 10,000 pounds. The Light segment,
         already established, is comprised of jets that commonly transport up to
         8 or 9 people.

         The Company will offer a complete range of integrated service solutions
         that will support the product portfolio expansion. In the near future,
         Embraer will unveil these solutions that range from sales to full-scale
         customer support.

         "The Legacy has paved the way for Embraer to build a name in the
         business aviation market. This has been an enriching experience from
         which valuable lessons were learned. The accrued knowledge will shape
         our entrance into the Very Light, Entry and Light Jet segments, keeping
         Embraer at the forefront of product development and innovation," said
         Mauricio Botelho, Embraer President and CEO.

         Introduction of Embraer in the Very Light and Light categories was
         approved by Embraer's Board of Directors in April. The investment in
         the new jets will total US$ 235 million. This program will be funded by
         the partners, financial institutions and the Company's own cash
         generation. Based upon in-depth market assessments, Embraer has
         estimated demand for approximately 3,000 Very Light, Entry and Light
         jets over the next decade. This figure does not include the air taxi
         market.

         "Embraer is committed to making long-term investments in this business
         to offer revolutionary products and completely integrated solutions to
         a sophisticated customer base. Our goal is to build a robust business
         aviation unit and a global infrastructure to support it," said Luis
         Carlos Affonso, Senior Vice-President for the Corporate Aviation
         Market.

         The Very Light and Light Jets will be best-in-class. Premium comfort,
         outstanding performance and low operating cost are key design drivers
         for these jets.


         They will be designed for high utilization and high availability. The
         pilot-friendly cockpit and the docile flying qualities of the two new
         aircraft will enable single-pilot operation and an easy transition for
         less experienced pilots.

         Embraer's Very Light Jet will carry up to eight people and be powered
         by Pratt & Whitney Canada's PW617F engine, with 1,615 pounds of thrust.
         Its range will be 1,160 nautical miles (NBAA IFR reserves with 100 nm
         alternate) with four people onboard and it will have a maximum
         operating speed of Mach 0.7. The airplane is designed for a short
         takeoff distance and is capable of flying at 41,000 feet.

         The Very Light Jet is expected to enter service in mid-2008 and will be
         priced at $2.75 million in 2005 economic conditions.

         The Light Jet will be powered by P&WC's PW535E engine, with 3,200
         pounds of thrust. Comfortably accommodating up to nine people, the
         Light Jet's range will be 1,800 nautical miles (NBAA IFR reserves with
         100 nm alternate) with six people onboard, and it will have a maximum
         operating speed of Mach 0.78. The airplane is also designed for a short
         takeoff distance and is capable of flying at 45,000 feet.

         The Light Jet is expected to enter service in mid-2009 and be priced at
         US$ 6.65 million in 2005 economic conditions.


                             [PHOTOGRAPHS OMITTED]

                 Embraer launches Very Light Jet and Light Jet





         Embraer Image Gallery
         ---------------------

         Visit the new Embraer Image Gallery at www.Embraer.com

         Note to Editors
         ---------------

         Embraer (Empresa Brasileira de Aeronautica S.A. - NYSE: ERJ; Bovespa:
         EMBR3 and EMBR4) is the world's leading manufacturer of Commercial jets
         up to 110 seats with 35 years of experience in designing, developing,
         manufacturing, selling and providing after sales support to aircraft
         for the global airline, Defense and Corporate markets. With
         headquarters in Sao Jose dos Campos, state of Sao Paulo, the Company
         has offices and customer service bases in China, France, Portugal,
         Singapore and the United States. Embraer is among Brazil's leading
         exporting companies. As of March 31, 2005, Embraer had a total
         workforce of 16,409 people, including the employees of recently
         acquired OGMA in Portugal, and its firm order backlog totaled US$ 9.9
         billion.

         -----------------------------------------------------------------------

         This document may contain projections, statements and estimates
         regarding circumstances or events yet to take place. Those projections
         and estimates are based largely on current expectations, forecasts on
         future events and financial tendencies that affect the Company's
         businesses. Those estimates are subject to risks, uncertainties and
         suppositions that include, among others: general economic, political
         and trade conditions in Brazil and in those markets where the Company
         does business; expectations on industry trends; the Company's
         investment plans; its capacity to develop and deliver products on the
         dates previously agreed upon, and existing and future governmental
         regulations.
         The words "believe", "may", "is able", "will be able", "intend",
         "continue", "anticipate", "expect" and other similar terms are supposed
         to identify potentialities. The Company does not feel compelled to
         publish updates nor to revise any estimates due to new information,
         future events or any other facts. In view of the inherent risks and
         uncertainties, such estimates, events and circumstances may not take
         place. The actual results can therefore differ substantially from those
         previously published as Company expectations.
         -----------------------------------------------------------------------






- ------------------------------------------------------------------------------------------------------------------------------------
                                                                   
PRESS OFFICES     Headquarters                   North America              Europe, Middle East and Africa

                  Rosana Dias                    Doug Oliver                Stephane Guilbaud          Catherine Fracchia
                  rosana.dias@embraer.com.br     doliver@embraer.com        sguilbaud@embraer.fr       cfracchia@embraer.fr
                  Cel:  (+55 12) 9724 4929       Tel:  (+1 954) 359 3414    Cel:  (+33 0) 67522 8519   Cel:  (+33 0) 67523 6903
                  Tel:  (+55 12) 3927 1311       Tel:  (+1 954) 232 9560    Tel:  (+33 0) 14938 4455   Tel:  (+33 0) 14938 4530
                  Fax:  (+55 12) 3927 2411       Fax:  (+1 954) 359 4755    Fax:  (+33 0) 14938 4456   Fax:  (+33 0) 14938 4456