<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE
ACCOMPANYING FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
       
                             
<PERIOD-TYPE>                   12-MOS
<FISCAL-YEAR-END>                          JUN-30-1996
<PERIOD-START>                             JUL-01-1995
<PERIOD-END>                               JUN-30-1996
<CASH>                                      12,674,206
<SECURITIES>                                12,607,295<F1>
<RECEIVABLES>                                5,469,216
<ALLOWANCES>                                 (292,990)
<INVENTORY>                                  2,798,244
<CURRENT-ASSETS>                            33,077,641<F2>
<PP&E>                                      36,233,039<F3>
<DEPRECIATION>                            (20,258,003)<F4>
<TOTAL-ASSETS>                              72,926,176
<CURRENT-LIABILITIES>                       13,528,531
<BONDS>                                      2,732,299<F5>
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                    76,395,967
<OTHER-SE>                                (19,730,621)<F6>
<TOTAL-LIABILITY-AND-EQUITY>                72,926,176
<SALES>                                     48,516,010
<TOTAL-REVENUES>                            49,679,778<F7>
<CGS>                                       28,674,960
<TOTAL-COSTS>                               28,674,960
<OTHER-EXPENSES>                            17,376,647<F8>
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             380,482
<INCOME-PRETAX>                              3,247,689
<INCOME-TAX>                                   148,963
<INCOME-CONTINUING>                          3,098,726
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 3,098,726
<EPS-PRIMARY>                                      .26
<EPS-DILUTED>                                      .25
<FN>
<F1>Includes non-current portion of marketable securities of $5,825,747.
<F2>Includes Costs and estimated earnings in excess of billings on uncompleted
contracts of $5,583,368 and Related party receivable and other of $64,049.
<F3>Includes portable simulation theaters of $12,153,484 and film inventory of
$14,345,397.
<F4>Includes portable simulation theaters of $3,069,688 and film inventory of
$10,973,065.
<F5>Includes the non-current portions of notes payable, notes payable to related
parties and capital leases.
<F6>Accumulated deficit
<F7>Includes interest income of $1,163,768.
<F8>Consists of selling, general and administrative expenses of $17,018,553 and
research and development of $358,094.
</FN>