Exhibit  99.CERT




                 CERTIFICATION PURSUANT TO RULE 30a-2 UNDER THE
                INVESTMENT COMPANY ACT OF 1940 (17 CFR 270.30a-2)


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

1.    I have reviewed this report on Form N-CSR of the Value Line
      Aggressive Income Trust:

2.    Based on my knowledge, this report does not contain any untrue
      statement of a material fact or omit to state a material fact
      necessary to make the statements made, in light of the
      circumstances under which such statements were made, not
      misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other
      financial information included in this report, fairly present in
      all material respects the financial condition, results of
      operations, changes in net assets, and cash flows (if the
      financial statements are required to include a statement of cash
      flows) of the registrant as of, and for, the periods presented in
      this report;

4.    The registrant's other certifying officer and I are responsible
      for establishing and maintaining disclosure controls and
      procedures (as defined in rule 30a-3(c) under the Investment
      Company Act of 1940) and internal control over financial reporting
      (as defined in Rule 30a-3(d) under the Investment Company Act of
      1940) for the registrant and have;

      (a)  Designed such disclosure controls and procedures, or caused such
           disclosure controls and procedures to be designed under our
           supervision, to ensure that material information relating to the
           registrant, including its consolidated subsidiaries, is made known
           to us by others within those entities, particularly during the
           period in which this report is being prepared.

      (b)  Designed such internal control over financial reporting or caused
           such internal control over financial reporting to be designed
           under our supervision, to provide reasonable assurance regarding
           the reliability of financial reporting and the preparation of
           financial statements for external purposes in accordance with
           generally accepted accounting principles;

      (c)  Evaluated the effectiveness of the registrant's disclosure
           controls and procedures and presented in this report our
           conclusions about the effectiveness of the disclosure controls and
           procedures, as of a date within 90 days prior to the filing date
           of this report based on such evaluation: and

      (d)  Disclosed in this report any change in the registrant's internal
           control over financial reporting that occurred during the second
           fiscal quarter of the period covered by this report that has
           materially affected, or is reasonably likely to materially affect,
           the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed to
      the registrant's auditors and the audit committee of the
      registrant's board of directors (or persons performing the
      equivalent functions):



                                                                Exhibit  99.CERT


      (a)  All significant deficiencies and material weaknesses in the design
           or operation of internal control over financial reporting which
           are reasonably likely to adversely affect the registrant's ability
           to record, process, summarize, and report financial information;
           and

      (b)  Any fraud, whether or not material, that involves management or
           other employees who have a significant role in the registrant's
           internal control over financial reporting.


Date: April 5, 2005
     -------------------


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



                                                                 Exhibit 99.CERT

                 CERTIFICATION PURSUANT TO RULE 30a-2 UNDER THE
                INVESTMENT COMPANY ACT OF 1940 (17 CFR 270.30a-2)


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

1.    I have reviewed this report on Form N-CSR of the Value Line
      Aggressive Income Trust:

2.    Based on my knowledge, this report does not contain any untrue
      statement of a material fact or omit to state a material fact
      necessary to make the statements made, in light of the
      circumstances under which such statements were made, not
      misleading with respect to the period covered by this report;

3.    Based on my knowledge, the financial statements, and other
      financial information included in this report, fairly present in
      all material respects the financial condition, results of
      operations, changes in net assets, and cash flows (if the
      financial statements are required to include a statement of cash
      flows) of the registrant as of, and for, the periods presented in
      this report;

4.    The registrant's other certifying officer and I are responsible
      for establishing and maintaining disclosure controls and
      procedures (as defined in rule 30a-3(c) under the Investment
      Company Act of 1940) and internal control over financial reporting
      (as defined in Rule 30a-3(d) under the Investment Company Act of
      1940) for the registrant and have;

      (a)  Designed such disclosure controls and procedures, or caused such
           disclosure controls and procedures to be designed under our
           supervision, to ensure that material information relating to the
           registrant, including its consolidated subsidiaries, is made known
           to us by others within those entities, particularly during the
           period in which this report is being prepared.

      (b)  Designed such internal control over financial reporting or caused
           such internal control over financial reporting to be designed
           under our supervision, to provide reasonable assurance regarding
           the reliability of financial reporting and the preparation of
           financial statements for external purposes in accordance with
           generally accepted accounting principles;

      (c)  Evaluated the effectiveness of the registrant's disclosure controls
           and procedures and presented in this report our conclusions about the
           effectiveness of the disclosure controls and procedures, as of a date
           within 90 days prior to the filing date of this report based on such
           evaluation: and

      (d)  Disclosed in this report any change in the registrant's internal
           control over financial reporting that occurred during the second
           fiscal quarter of the period covered by this report that has
           materially affected, or is reasonably likely to materially affect,
           the registrant's internal control over financial reporting; and

5.    The registrant's other certifying officer and I have disclosed to
      the registrant's auditors and the audit committee of the
      registrant's board of directors (or persons performing the
      equivalent functions):


                                                                Exhibit  99.CERT

      (a)  All significant deficiencies and material weaknesses in the design
           or operation of internal control over financial reporting which
           are reasonably likely to adversely affect the registrant's ability
           to record, process, summarize, and report financial information; and

      (b)  Any fraud, whether or not material, that involves management or other
           employees who have a significant role in the registrant's internal
           control over financial reporting.


Date: April 5, 2005
     --------------------


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