On 11ÔÂ16ÈÕ, ÏÂÎç2ʱ59·Ö, Richard Riley wrote:
On Thu, 15 Nov 2007 19:00:46 -0500, Ernest Christley





wrote:
wrote:
We always sell 3 1/8" mechancial instruments, such as ALT, ASI, VSI,
GYRO in global market. With global homebuilt/experimental aircrafts,
there are one third aircrafts which installed our instruments.
We want to know whether pilots like 2" or 2 1/4" ALT, ASI, VSI. They
are very important for us to develope miniature mechanical aircaft
instruments.

Thanks in advance.

Luo
http://www.ming-da.com

I'm comfortable with a miniature VSI, but I prefer the standard 3 1/8"
for ALT and ASI. I tend to want to know the exact number for the large
instruments, but I'm just grabbing a quick trend from the VSI. I'm just
happy to keep it pointing left, for the most part.

I think there is a growing market for 2 1/4 inch instruments, as
backups to glass displays.

It would be nice to have a small CDI/Glideslope. Becker made them for
a short period. - Òþ²Ø±»ÒýÓÃÎÄ×Ö -

- ÏÔʾÒýÓõÄÎÄ×Ö -

Thank you so much. I had read your Email.