Oshkosh: New Front Vents/Airboxes for Grummans

July 29, 2008

Hi Grumman owners, pilots, and fans!  At Airventure 2008 (Oshkosh) today, there was a forum for Grumman owners hosted by Greg Erikson, that included an update from Kevin Lancaster of True Flight Aerospace and a maintenance presentation led by John Sjaardema of Excel-Air Services.  Also an update on a couple of Grumman STC projects such as his new cowling by Gary Vogt of AUCounty Aviation

Kevin was able to get an exhibit spot at Oshkosh (#52) so be sure and visit if you are planning to attend Airventure.  He provided an update on Tiger production, with installation of production lines into their building scheduled to start in a couple of weeks.

True Flight Aerospace at Airventure 2008

True Flight Aerospace at Airventure 2008

After discussing some serious potential maintenance issues with our aging Grumman airplanes, John displayed a couple of new items related to the front air vents (where you currently have those vintage, usually broken, automobile design louvered vent openings). He has a replacement vent insert that includes 2 eyeball vents that pop right into existing opening. John said the price was about $80 for a set of pilot and copilot sides.  Contact him if you want them.

More interesting is a prototype John has developed that replaces the entire air vent plenum box on each side below the instrument panel.  This is still a prototype and John wants to know if there is interest among Grumman owners to purchase these replacement vent boxes.  Here’s a shot of the prototype hot off the Oshkosh forum today:

What is pictured is a right-hand side vent with the narrow end that matches up with the ventilation opening in the fuselage.  It will have two eyeball vents as shown that close tightly (for you cold-weather pilots).  This lightweight design will just snap into place beneath the outer edges of the instrument panel. And it opens up the area below the instrument panel for more leg room or for you and your A&P to install a supplemental panel for switches or instruments that people are now installing in the air plemun boxes (and subject to dirt and moisture).  If you are interested in these new boxes, contact John directly at his website above, or leave a message on the AYA Maintenance Forum, or use the Grumman Gang email system to make your thoughts known.

Thanks, John for this innovation.  Also thanks to Kevin, Gary, Erik, and all the folks who participated in the forum today.


Learning Formation Flying - Grumman Style

March 30, 2008

Spring is here.  Time to learn a new skill.  Just started to learn formation flying in my Grumman Tiger.  Working with a group of other Grumman pilots, using the T-34 and FFI training procedures.   I’m still a “nugget” (new guy). 

tigern28289.jpg

 This was one hell of a great weekend.  I’ve still got a lot to learn with only a couple of flights under my belt so far.  After so many years focusing on avoiding other aircraft, it’s quite a mental challenge joining up with other aircraft in flight.  Requires lots of concentration and precise control, but the results are work it.

These guys are so far ahead of me….but I’ll get there.

formation1.jpg

 Cheers!


Grumman Tiger - Orphaned No More?

November 17, 2007

I have the privilege, joy, and responsibility of owning and flying a Grumman Tiger originally manufactured in 1977 by Grumman American.  But my Tiger–just like every piston aircraft manufactured by American Aviation, Grumman American, Gulfstream American, American General, and Tiger Aircraft–is an orphan.

These companies are no longer in existence, either liquidated or morphed into other companies no longer in the piston aircraft business.  So today my Tiger is an orphan, relying on the ongoing support of the American Yankee Association, and companies like Fletchair for continued service expertise and parts availability.  But that is about to change.

Enter True Flight Aerospace.  This new company, owned and led by Kevin Lancaster, a prior owner of two Tigers, acquired the assets (parts, tooling, etc), and type certificate for the Tiger and the other 2-place and 4-place piston singles in this line from now-defunct Tiger Aircraft. 
                                                      

So far, Kevin seems to be starting strong, with an aggressive schedule to get his plant in Valdosta, Georgia up and running, and producing AG5B Tigers by the middle of 2008. Although Kevin does not have aircraft manufacturing experience, his management team includes guys with many years experience manufacturing our bonded aluminum honeycomb aircraft.  And Kevin’s experience as a past owner gives him the first-hand knowledge of how the Grumman line (although manufactured by a succession of companies, most people just use the tag “Grumman” when referring to these planes) are class leaders in performance.  No other fixed gear, fixed-pitch prop aircraft can match the combination of speed, maneuverability, fuel economy, and real-world hauling capability of our Grumman birds.  With avgas prices topping five dollars a gallon in the US, class-leading efficiency and fuel economy becomes a competitive advantage.

The most impressive thing from my perspective is Kevin’s earnest efforts to reach out to the existing Grumman owner and pilot community for support and suggestions for how True Flight can improve on past manufacturers. Equally impressive (because I’m the owner of a 30-year-old plane) is Kevin’s commitment to embrace and support the existing fleet.  This is a big change from Tiger Aircraft, who virtually ignored the existing fleet and owners. It’s still early and there are many hurtles ahead for True Flight as they re-start production of aircraft and parts, but the first steps look like they are in the right direction.  I, for one, am really rooting for Kevin and his company.  I hope they have found the elusive formula of financing, product knowledge, manufacturing efficiency, marketing acumen, competitive pricing, and leveraging the legacy fleet, to succeed.


Nice day to fly

November 14, 2007

Ok, here’s the first post.  It’s a beautiful day to fly in San Diego today.  Very warm (89 degrees F!) and sunny with almost no wind out in Santee at Gillespie Field (KSEE).  But I’m at work in the office in San Diego.  Hope this weather holds till the weekend.  More interesting stuff to come, including aerial adventures, but this at least gets something on the blog.

Grumman Tiger waiting to play...