And, as promised, Cochrane's new truck's details.
51 Platform
Spartan/General/Rosenbauer/Metz T-Rex - 1st in North America
Features:
- Auto-leveling - put all the jacks touching the ground, at any position in their side-to-side position ("infinite short jacking" capability), and hit a button, and the truck will set itself up so it is level in both axes. If it is short-jacked, it knows it and will restrict operations to only those areas which are safe. Can also set itself up on up to a 7 degree front-to-back slope - the department had it set up the other day on a steep driveway with the rear tailboard 3" off the ground and the front bumper 7' high! (Great for oil changes, I say.)
- Auto-bed - with the main stick facing forward at 30 degree raise or less, can push a button and the entire thing will self-bed automatically.
- Proximity sensors on all three sides of the basket (less the boom/"back" side) and on the bottom prevent you from getting within 24" of an obstruction. Can be overridden for 15 seconds at reduced velocity if closer approach is required (i.e. "landing" on the ground, or approaching a window)
- "Recording" feature can store up to 4 minutes of actions to, for example, navigate the basket from the street up over/around power lines, past trees, to a window; then, on "playback", simply push the lever forward to follow the same path up to the window, and pull back to follow the reciprocal path to the street.
- Can start/stop the engine of the truck from both the operator's position on the turntable or in the basket, if reducing idling time is a concern
- Handsfree communication from basket to turntable; foot-operated boom mic communication from turntable to basket, and very crisp, clear audio, even with truck running at high throttle
- If any failures or mishaps occur (i.e. jack becomes unloaded on a side), LCD control panel shows which directions operator is allowed to move the boom/basket to establish safe recovery
- Graphical representation on LCD of rung alignment on escape ladder from basket
- Can control all scene/emergency lights, and 1000GPM monitor/standpipe connection, from basket or turntable
- Basket temperature and wind speed is monitorable from both operator positions; if basket is getting hot, alarm will sound, prompting basket operator to activate underspray - if wind gets too high, truck will restrict its raise/rotate to safe positions
- Each jack has a load meter measuring the load on each corner of the truck in kN (kilo-newtons) - system knows exactly how much stress is on the machine at any given moment in any given direction
- Basket is also equipped with sensors identifying max load in terms of both personnel and waterflow
This thing is sweet .. like I said, maybe some of the above is nothing new, but as a raw rookie in terms of ladder operations, I was really impressed.
Odds are we won't see it down our way too often, though, as it weighs over
82,000 pounds and would probably snap most/all of our bridges into little tiny pieces.
102' aerial platform
2000GPM pump with electronic governor controls
30gal Foam Pro system
300gal water tank ("enough to fill the waterway and a teacup" per the capt

)
5-person cab with A/C and electronic system management
This thing has more computers than my entire station.
Word is Spartan built the cab/chassis, shipped it to Metz in Germany for the torque box and boom, shipped it back to Rosenbauer in Minneapolis for the compartmenting, and then finally brought it to southern Alberta for delivery.
59 Chestermere is getting a similar one shortly, and chassis #3 is reportedly heading for Colorado later this year.
The actual truck is featured heavily on Rosenbauer's website for the T-Rex at
http://www.rosenbaueramerica.com/apparatus/trucks/aerials/trex/ - including a video of them putting it thru the paces.
I don't deny that those are luxuries.. the department is carrying out several aerial courses and specialized training on this particular truck in order to get their whole department trained.
As promised, pictures..
On the way to full 102' (32m) stretch...
Pump panel:
Closeup of pump panel showing diagram of truck and colored indicators identifying which gauges are for which line(s) on the truck.
LCD screens for rear jacks during setup. Yellow squares indicate position of jacks making contact on ground without full pressure; would turn green when pressure applied. Red segments of circle are areas where the truck will not allow the basket to go due to positioning of the jacks.
Changes to this screen when auto-leveling procedure takes place. Shows -0.1° out of balance forward and -0.2° to the right. (Essentially 0.1 deg rearward and 0.2 deg leftward, which matches since the truck was partially on asphalt, partially on hard packed soil/dirt, the latter in the left rear.)
The entire jacking panel at rear for the left side outriggers. Right side has joystick, buttons, and kill switch swapped side-to-side.
Same screen showing loads as measured on each jack while stick is in the air (as indicated by the black line in center of the image, showing position/orientation).
Similar screen at operator's (seating) position. Buttons above adjust basket functions, below is engine start/stop, weight loading function (see below) and hidden behind waterway, volume control for basket comms. On screen is position of the ladder including each boom and the basket, within a green semi-circular arc identifying safe movement locations. Not shown is control panel for nozzle/waterway.
(The weight loading functions allow the operator to select how many personnel are required in the basket and the display will identify how many rescuees/how much waterflow/tools/etc can be added, either in kg or in persons (1 FF fully equipped = 250kg in their calcuations).
Basket, up close. Visible is the 24V/120V lighting on both sides and the front of the basket; fold-down rescue platform and forward-opening doors of the front of the basket; nozzle and standpipe connection; and casters on bottom of the basket to prevent damage when bedded or landed on roof/ground. (The large silver cylinder and black cable lying across the basket is a radio antenna being installed on a tower.)
Warning! Warning! Chevrons ahead.. those of you who don't like 'em, scroll down now to the end of the post.
Daytime:
Nighttime, natural light
Nighttime, camera flash