How Fast - Aircraft Airspeed Instrument now at GraysonHobby

[Lt.Smash]

Didnt know where to put this..So I figured this fourm would be the most general. This is the coolest thing I have seen!

Link Here (http://www.graysonhobby.com/catalog/product_info.php?cPath=49&products_id=421)
Directions Here (http://www.graysonhobby.com/catalog/HFinstr.pdf)

How Fast Model Aircraft Airspeed Instrument

The How Fast is the simple, easy, and inexpensive
way to measure your model's airpeed. It provides
at-the-field readings right after your flight.

• Precision Instrument

- 15 to 500 MPH (24 to 800 km/h) airspeed
- 1 MPH (1 km/h) resolution
- Uses the same differential pressure sensing as full-scale aircraft

• A Complete Airspeed System

- No interface, computer, or additional equipment needed
- Includes Pitot and static probes that mount in the wing
- Tiny, lightweight (2.7 gram) circuit board
- Plugs into your receiver or any 3.2V to 12V battery

• Simple to Use

- Light Emitting Diode (LED) used for communication
- Wave your finger over the LED for maximum airspeed report
Simply count the flashes:
flash ** flash-flash ** flash-flash-flash = 123 MPH

• Compatible with the See How Display

- Optional See How display accessory adds convenience and
capability. - Capture up to 9 in-flight speeds - Expands the
resolution to 0.1 MPH (or km/h) - 10 flight memory.

[JimNM]

I have got to get one of those!

[ronin4740]

Pretty cool!

[youth must fly]

sweet indeed now i can see how some of my motor prop combos perform

[tommyeflight89]

That is awesome, and more affordable than I would have thought. I may need one of these.

[Murocflyer]

Speed, altitude, what will they think of next!

Pretty cool, that's for sure.

Frank