[FAR Part § 27.653: [Rotors] - Pressure venting and drainage of rotor blades -- FAA FARS, 14 CFR] -- Flightsim Aviation Zone - Number 1 Flight Simulation and Aviation Resource! Information, Tools, Downloads, Databases, FAQ, Aviation Humour, Glossaries, Directory, FS2006, Multimedia, Screenshots, Free Flight Planner, Weather Reports | Aviation Databases - aircraft, airports, airlines, countries, timezones | Flight Simulator X
  Thursday 10 September 2026 17:48 GMT  

FAA Federal Aviation Regulations (FARS, 14 CFR)

FARs   >   Part 27   >   Section 653 - Pressure venting and drainage of rotor blades

PREVIOUS section 27.629  |  section 27.659 NEXT

FONT
serif sans
TEXT SIZE
T T T T
(a) For each rotor blade --

(1) There must be means for venting the internal pressure of the blade;

(2) Drainage holes must be provided for the blade; and

(3) The blade must be designed to prevent water from becoming trapped in it.

(b) Paragraphs (a)(1) and (2) of this section does not apply to sealed rotor blades capable of withstanding the maximum pressure differentials expected in service.

[Amdt. 27-2, 33 FR 963, Jan. 26, 1968]
PRINTABLE VERSION of this PageE-MAIL THIS PAGE to Somebody!SAVE TO FAVORITES / Bookmark this PageLINK TO THIS PAGE! (view simple HTML code)

Current page:   FARs   >   Part 27   >   Section 653 - Pressure venting and drainage of rotor blades

PREVIOUS section 27.629  |  section 27.659 NEXT

page stats: viewed 1930 unique times - last change 25-Jan-2005

SEARCH the FARS :

» DOWNLOADING (PARTS OF) THIS WEBSITE AUTOMATICALLY IS NOT ALLOWED! «

THIS IS NO OFFICIAL SOURCE -- [DISCLAIMER] [FAA WEBSITE]

See also: AIM | ATC | FSS | NOTAMS | PCG |

Top of page
add to favorites @ E-mail this! Link to this!
Top of page
© 2002-2026 - Legal | Contact | Advertise | Sitemap
Visit our $pons0rs:
hosted by 123XS || also visit: Flightsim Search & Aviation Search || Link to us!