---
kind: "section"
citation: "14 C.F.R. § 33.81"
title: "14"
number: "33.81"
heading: "Applicability."
url: "https://uscodex.org/cfr/14/33.81"
---

# §33.81. Applicability.


This subpart prescribes the block tests and inspections for turbine engines.


## Notes

### Amendments

[Doc. No. 3025, 29 FR 7453, June 10, 1964, as amended by Amdt. 33-6, 39 FR 35468, Oct. 1, 1974]

### Authority

Authority: 49 U.S.C. 106(g), 40113, 44701, 44702, 44704.

### Source

Source: Docket No. 3025, 29 FR 7453, June 10, 1964, unless otherwise noted.

### Amendments

[Doc. No. 3025, 29 FR 7453, June 10, 1964, as amended by Amdt. 33-6, 39 FR 35468, Oct. 1, 1974]