Cessna - Friggin Lasers in Their Fuel Tank

Hidden Costs Behind the High Cost of Aviation 

I had started to re-energize our 2015 marketing effort  and wrote a few blog posts about delivering magnetic field fuel senders to,  new to us,  European Aircraft and Helicopter customers.  We seem to be popular over there,  we may owe many thanks to Flieger editor Thomas Borchert  

To check on our progress on our google search listing placement,  I ran across a G1000 Cessna Fuel Sender for Sale on Ebay  and thought I'd share it.

This is a Meggitt TDR (Time Domain Reflectometry) Fuel Level Sensor for a Cessna Single Engine.

• Used Ebay Price is $1,800 each
• New Price from large Cessna Parts Jobber is $3,100
• Cessna List Price is $3,864.  

The Meggitt Fuel Level Sensors do look well made and come with a nice calibration sheet for your Cessna 172, 182 or 206.

Replacement Cost for 2 of these sensors on a Cessna would be $7K to $8K a Kit -  Installed cost would be well over $10,000 - This for a retrofit fuel level system on a Cessna 172 for heavens sake.  It is painfully obvious why there isn't a retrofit STC available.

Maybe some in aviation are correct,  airplanes are getting to be very expensive  - part prices contributing greatly.  But with a bit of creativity, it doesn't have to be.   

The caveat is,  that our Fuel Level Sensors met all the FAA TSO requirements that the TDR fuel sensor has met - and we do it for far less money.  I was told early on,  Engineering is not building the best without regard to cost, it is providing best performance at a price that is attractive to your consumer and the FAA.   

While I have heard that our FAA TSO fuel level sensors are expensive compared to legacy commercial grade resistance fuel senders, i.e. the kind of sensor they used to put in aircraft of the past.   I agree to a point on the expensive part arguement, but I truly feel CiES hit the target.  We provide improved aviation technology and performance at a competitive price. 

This Meggitt TDR sensor is not a well known change to the venerable Cessna Single Engine Lineup,  you would be hard pressed to know this was in your wing unless you queried the Cessna Illustrated Parts Catalogue.   There is no mention of this system any Cessna Marketing literature.   You'd think that a $8,000 fuel level system would be worthy of editorial or marketing content  - I guess it isn't.

Almost overnight the world of aviation fuel level changed and somehow nobody bothered to notice.

The TDR system works by shining laser light down a glass rod and measuring returns, so next time you come in contact with a G1000 Cessna owner - Let them know they have "friggin" lasers in their fuel tanks. I am going to bet they'll be surprised.