Exhibit 99.906.CERT
                                                             -------------------

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


I, Jean Bernhard Buttner, Chairman and President of the Value Line Aggressive
Income Trust (the "Registrant"), certify that:

1.       The periodic report on Form N-CSR of the Registrant for the period
         ended 1/31/04 (the "Form N-CSR") fully complies with the requirements
         of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and

2.       The information contained in the Form N-CSR fairly presents, in all
         material respects, the financial condition and results of operations of
         the Registrant.





Date:    March 24, 2004
         --------------

                                           By: /s/ Jean Bernhard Buttner
                                               -------------------------
                                                   Jean Bernhard Buttner
                                                  Chairman and President
                                              Value Line Aggressive Income Trust






                                                             Exhibit 99.906.CERT
                                                             -------------------


CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 AS ADOPTED
PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002


I, David T. Henigson, Vice President and Secretary/Treasurer of the Value Line
Aggressive Income Trust(the "Registrant"), certify that:

1.       The periodic report on Form N-CSR of the Registrant for the period
         ended 1/31/04 (the "Form N-CSR") fully complies with the requirements
         of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and

2.       The information contained in the Form N-CSR fairly presents, in all
         material respects, the financial condition and results of operations of
         the Registrant.





Date:    March 24, 2004
         --------------

                                            By: /s/ David T. Henigson
                                                ---------------------
                                                    David T. Henigson
                                          Vice President and Secretary/Treasurer
                                              Value Line Aggressive Income Trust