Wednesday, December 13, 2017 Register
Contact Info + Location/Directions


Contact Info: - Speed Merchant Aero Research &Testing (SMART)

For general info, email us at:

or call us up at:

Main Office Phone Number:


or if no answer, try:



For Pricing and Rate Info:

email us at

or go to


To Schedule/Book some time in the tunnel,

also email us at

or do it directly online at

to reserve some time and a representative will contact your directly to schedule the exact time and date.

Or call either phone number above to speak to a live person to handle it all for you!



The SPEED MERCHANT AERO RESEARCH & TESTING LOW SPEED WIND TUNNEL (SMART LSWT) is located at 207 Main St (Rt121A), Unit #2 in Plaistow, NH 03865, right on the Southern NH/Northeastern MA Border just off Rt125 off I-495.

Just take Exit 51B off I-495 coming from North or South, merge onto Rt125 North, staying right to stay on Rt125 at the intersection w/ Rt121. About 2 miles up, take a left at the intersection w/ Rt121A (Main St). The Speed Merchant Aero Wind Tunnel facility is in Unit #2 in the commercial building on the right at the corner of Main St and Walton Rd adjacent to "All Tune and Lube".

If coming from the East or West, take Rt111 to Rt121A South to the facility on your left at 207 Main St (Rt 121A), corner of Walton Rd. If you hit Rt125, you have gone too far.


Or... just us a GPS, they all have the right location.

Or... just cut and paste " 207 Main St Plaistow, NH "


and they will get you there w/ directions from your location, and there are also interactive Street Map images of the Facility at that address.

Either way, Enjoy The Ride!


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