ACRO E-mail Archive Thread: [Acro] RPM in Vericals
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ACRO E-mail Archive Thread: [Acro] RPM in Vericals [International Aerobatic Club] [Communications] [Aerobatics Images] Disclaimer: These aerobatics pages are developed by individual IAC members and do not represent official IAC policy or opinion. |
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Thread: [Acro] RPM in Vericals
Message: [Acro] RPM in Vericals
Follow-Up To: ACRO Email list (for List Members only)
From: "Richard Goode" <Richard.Goode at russianaeros.com>
Date: Wed, 28 Aug 2002 13:29:30 UTC
Dear Acro RPM in Verticals a.. I have followed the correspondence and surely the connection is that, with aerobatic propellers, it is normally oil pressure for fine pitch. Therefore when oil pressure begins to fall it is insufficient to maintain fine pitch: the blades go coarse, and obviously rpm falls. a.. This of course will be aggravated by low oil pressure in the beginning: low oil level: worn governor and worn bearings! Best regards Richard Richard Goode Aerobatics Newport House Almeley Hereford HR3 6LL Tel: +44 (0) 1544 322200 Fax:+44 (0) 1544 322208 www.russianaeros.com Attachement 1: part2.html