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AERO "Safe-Lav" LC270-RJ3E-SL Electric Lavatory Service Cart

SKU 2009729 Category Tag

This Item Will Be Quoted.

Our new “Safe-Lav™” LC270-RJ3E-SL Lavatory Service Cart features a 3-gallon batching system to eliminate inadvertent overfilling of aircraft lav systems. Ideally sized for corporate aircraft lavatory systems, this unit eliminates costly operator and meter failures.

AERO’s patented “Safe-Lav” system utilizes a dedicated batching tank to determine and restrict the maximum quantity of fluid that can be delivered to the aircraft lavatory system. Our direct-reading tank & delivery system is unaffected by inaccurate or broken flow meters (which are the leading cause of messy lav system overfills).

A single overfill can cost thousands of dollars in aircraft damage – not to mention aircraft downtime and the loss of a good customer. Protect your good name – install AERO’s “Safe-Lav” system on all your lav servicing equipment!

Created for the busiest and most demanding customers, the LC270-RJ3 series units are the most durable and robust carts available on the market. A heavy-duty galvanized frame completely wraps the unit, protecting it from potential damage. The cabinet is constructed of heavy-gauge aluminum with a grip-strut work deck. The waste hose sits in a special drip-tray that allows any spillover to be flushed through the integrated drip-tray drain.

As stand-alone units bolted into a trailer, the Electric LC270-RJ3E-SL is the industry’s only “convertible” lav cart: it can be inserted into a 3/4-ton pickup truck to change the carts from towable to drivable (see the LC270-Insert). The 46-inch (116.8cm) deck height (made of grip-strut and diamond-plate steel) is low enough for servicing regional jets but provides plenty of height for servicing larger jets. The RJ-Series carts set the standard for quality in aircraft ground support equipment.

The LC270-RJ3E-SL – like all of AERO Specialties’ lav and water carts – comes complete with all required hoses, couplers, and fittings. The waste valve can be configured to meet any operation’s dumping requirements.

Compares to Tronair 204 Gallon Lavatory Service Cart/Unit, part numbers 10-6401-0010, 10-6411-0000.

Note: Photos show unit with optional solar panel and coupler adapter kit.

Tank Details:

  • 170 gallon (643.5 L) waste tank
  • 100 gallon (378.5 L) fill-flush tank
  • 3 gallon (11.4 L) batch tank
  • Tanks constructed of corrosion proof rotationally molded polyethylene


  • (2ea) 12V electric pumps
  • Batch tank fills at 3GPM
  • Batch aircraft delivery fills at 7GPM
  • Onboard 12VDC battery and charging system.


  • Rust free, winterized fill tanks
  • Insulated aluminum enclosure mounted on a heavy-duty galvanized chassis with 5th-wheel steering
  • Standard waste assembly includes horizontal dump with adapter and 12 foot (3.7 m) hose
  • Cart Includes all hoses & couplers required to service aircraft

L: 136" x W: 66" x H: 44" (L: 345 cm x W: 168 cm x H: 112 cm); 1,460 lbs (662 kg)

Option AERO Product ID
Solar Charger Kit and Panel 2000955
Personal Protective Gear Package 2000961
Breakaway Coupler 2001117
Wye (Y) Waste Coupler 2000958
Alternate Waste Hose 7' (2.1 m) 2000729
Alternate Waste Hose 10' (3.1 m) 2001359
Alternate Waste Hose 15' (4.6 m) 2001360
Back-up Hand Pump 2000702
Corner Bumper Kit 2006324
Lav Treatment Fluid (Blue), gal 2004950
Lav Treatment Fluid (Clear), gal 2004952
Lav Treatment Powder (Blue), tube 2001505
LearJet, HondaJet Lavatory Adapters and Stow Bracket Kit 2003054
Wheel Chock Holder 2003052
Safety Disconnect Towbar Cover 2008735
Waste valve configuration options:
  1. Standard outlet with dump hose
  2. 90˚ downturn (downturn elbow w/safety cap)
  3. Closed waste assembly

Additional information

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