Engine Inlet to Firewall Clamp
I have seen on many aircraft ( at least 20+ ) where the engine inlet to firewall clamp is installed incorrectly. This can cause corrosion...
Collective Bounce
Pilots have asked me to please do something about aircraft that have a bounce with flat pitch running on the ground. I tell them to pull...
Compressor Stalls
After installation of an engine you should check engine alignment. If the engine alignment is out there may be loads imposed on the...
Using the TM 55-1520-210-23P manuals
To assist those who were not in the military and taught how to read the TM manuals for UH-1 Maintenance.
What Makes Up the Lycoming T53 TA-Series Fuel Control System?
Original Post 4/25/2017 The TA-series fuel control system consists of two (2) components: 1. The Main Fuel Regulator (FCU) is a...
May 2024 USHST Monthly Safety Report
Attached is the May Safety Report for your review. Have a great week! Clarke Clarke PleasantsProgram Chair, RotorAssistant Professor...
PS Magazine Tail Boom Tips
PS Magazine, The Preventive Maintenance Monthly is series of United States Army technical bulletins published since June 1951 as a...
Rear Bearing Cover Inspection
A common finding during Hot Section Inspections and other maintenance interventions is the clearance measurement between the rear bearing...
Installation of the Rear Bearing Cover Heat Shield
Originally posted 03/09/2017
Hydraulic Fluid Dialysis- Why It Is Good For Your Helicopter
Previously Published in Helicopter Maintenance Magazine Posted on UH1OPS 09/29/2014 I have seen the word helicopter defined as “too many...
