1. DEPARTMENT OF THE AIR FORCE
AIR FORCE LIFE CYCLE MANAGEMENT CENTER
WRIGHT-PATTERSON AIR FORCE BASE OHIO
5 August 2016
MEMORANDUM FOR WHOM IT MAY CONCERN
FROM: AFLCMC/EZPT-NDIO
4750 Staff Drive
Tinker AFB, OK 73145-3317
SUBJECT: Estimated USAF Nondestructive Inspection Experience Hours for Frank William
Dresty
1. This memorandum certifies that Frank William Dresty has served in the United States Air
Force as an active duty technician in the Nondestructive Inspection (NDI) Career Field (AFSC
2A7X2) from June 2006 to April 2010. This memorandum also certifies, by discipline, estimated
hands-on experience expressed in hours performing Nondestructive Inspection.
Liquid Penetrant Inspection PT 869.60 hours
Magnetic Particle Inspection MT 579.73 hours
Eddy Current Inspection ET 1337.13 hours
Ultrasonic Inspection UT 935.06 hours
Radiographic Inspection RT 1888.81 hours
2. USAF NDI technicians were not required to maintain logs to formally document experience
hours during this timeframe, so the AF NDI Office developed an algorithm to estimate
equivalent experience hours based on average workloads across USAF weapon systems and
operating locations. The above experience hours were calculated using that algorithm.
3. Any questions regarding this memorandum may be directed to Damaso Aguila Carreon,
(405)734-1882.
Damaso Aguila Carreon, Civ, DAF
NAS 410 Responsible Level 3
USAF Nondestructive Inspection Office
ASNT/NAS 410 Level 3: RT, UT, ET, MT, PT
3 Attachments:
1. Duty History Information
2. USAF Equivalent NDI Experience Calculation Spreadsheet
3. 16 Sep 2009 AF NDI Office Memo on Experience Calculations
CARREON.DAMASO.AGUILA.1173716822
Digitally signed by CARREON.DAMASO.AGUILA.1173716822
DN: c=US, o=U.S. Government, ou=DoD, ou=PKI, ou=USAF,
cn=CARREON.DAMASO.AGUILA.1173716822
Date: 2016.08.05 21:00:13 -05'00'