ALCA AVIONICS, INC. – Repair Station No. L3CR595J. I certify that the altimeter and static system tests required by 14 CFR § 91.411 and Transponder tests, including data correspondence, required by § 91.413, have been Performed and found to comply with 14 CFR part 43, appendix E and F. Altimeter #1 C661071-0101 S/N- T4763. Transponder #1 GTX 327 S/N- 83744083. Encoder model A.30 S/N- 111690. Details of this test are under Work Order# 13093. The altimeter(s) were tested to 20,000 feet on 4/23/14. The Transponder(s) were tested on 4/23/14. Encoder data correspondence was tested to 20,000 feet on 4/23/14. Static system leak tested on 4/23/14. Next Due: 4/23/16.