AC 33-2B

Historical

Advisory circular · Aircraft Engine Type Certification Handbook

A newer version is currentThis is a historical version. AC 33-2C is the version in force, approved June 25, 2013.
Approved
June 30, 1993
Last reviewed
January 21, 2011
Cancels
AC33-2A
Cancelled by
AC33-2C
Family
AC 33-2 · 4 versions
Revision
B
14 CFR parts
21, 23, 25, 27, 29, 33, 45

Guidance, not mandatory unless a rule or AD requires it. DRS record last changed November 21, 2025.

Show pages 111–122
Page 123OCROpen in PDF

Appendix 4 APPENDIX 4. GLOSSARY OF ACRONYMS AND ABBREVIATIONS HSI Hot Surface Ignition "in.," "''" Inch (measurement) in. Hg Inches of Mercury JAR-E Joint Airworthiness Requirements-Engines (European) JP Jet Propellant (turbine) fuel lbs. Pounds (force or mass) LCF Low Cycle Fatigue max. Maximum min. Minimum o'ng. mom. Overhang moment °c Degrees Celsius OEI One-Engine-Inoperative Degrees Fahrenheit

p.s.i./psi Pounds per Square Inch

r.p.m./rpm Revolutions Per Minute S.L. Sea Level SAE Society of Automotive Engineers SHP Shaft Horse Power TC Type Certificate TCDS Type Certificate Data Sheet TIA Type Inspection Authorization *** 2 *S.U. G.P. 0.: 1993-343-120:85955