0000932384-98-000091 10-K 3 19971231 19980331 NASD AIR METHODS CORP 0000816159 4522 840915893 DE 1231 10-K 34 000-16079 98583727 7301 S PEORIA P O BOX 4114 ENGLEWOOD CO 80112 3037927400 7301 S PEORIA ENGLEWOOD CO 80112 CELL TECHNOLOGY INC /DE/ 19911128 10-K 1 000093238498000091-001-seq1-10-k.txt FORM 10-K [12-31-97] EX-21 2 000093238498000091-002-seq2-ex-21.txt SUBSIDIARY OF THE REGISTRANT EX-27 3 000093238498000091-003-seq3-ex-27.txt FDS 12/97