I always felt like the Army 60 manual had barely changed in 40 years.
Oh contraire. Our -10 changes constantly...just not in a meaningful manner. For example, our latest change has a new paragraph added for the BAM window. It's a smaller sliding window on the cabin door window. The whole paragraph tells you how to open and close the simple sliding window. REALLY! It's easier to work than the little circular window/vent on the cockpit windows, which, ironically do NOT have a description on their use. I estimate only half of our HH-60Ms have the BAM window installed, yet this has been included in our latest -10 change. However, we've had an Aviation Safety Action Message (ASAM) modifying our EPs for hoist malfunctions that has missed the last
two -10 changes.
But, I do understand what you are talking about. We still have a "Cyclic Mounted Stabilator Slew Up Switch" and an EP on how/when to use it, despite there not being a stabilator related accident in 30 years*. The 60M does not use stabilator amplifiers, has dual digital flight control computers directing the stabilator position and dual actuators to position the stabilator. It can even operate in a degraded auto mode with one actuator totally not working.
* According to sources at Sikorsky/United Technologies/Lockheed and some at the MTP school at Ft Rucker, there has been exactly ZERO stabilator hard-over accidents in the Blackhawk. ie no lawn dart incident ever actually occurred.
Edit: Another jewel: We changed the spelling of:
"The handpump reservoir contains a sight gage above the handpump crank."
to:
"The handpump reservoir contains a sight gauge above the handpump crank."
Don't get me wrong. I'm a borderline grammar Nazi, so I appreciate fixing stuff like that. But when you can't get the ASAM change in there, I have to edit my -10 .pdf and any printed version for a third time. Way to go CW5s at Ft Rucker!