Re: New 737 engine intakes?

From:         kls@ohare.Chicago.COM (Karl Swartz)
Organization: Chicago Software Works, Menlo Park, California
Date:         01 May 95 02:44:02 
References:   1
Followups:    1
Next article
View raw article
  or MIME structure

>Will the new wing for the new models of 737s mean that Boeing can
>do away with the oval 737 engine intakes?

It's not really the wing but the landing gear -- the flattened bottom
of the nacelle is to provide adequate ground clearance and resistance
to foreign object ingestion (and damage) with the larger engines of
the newer 737s.  I wouldn't expect the new wing to significantly alter

The longer 737-800 may force some longer gear, though, allowing some
degree of relaxation of the flattening of the engine nacelle.  I have
not heard anything definite about this, but the 737-400 already needs
a tail skid because its length, coupled with the short gear, means it
has a tendency for tail strikes.  The -400 was supposed to be the
limit without longer landing gear.

Karl Swartz	|INet
1-415/854-3409	|UUCP	uunet!decwrl!ditka!kls
		|Snail	2144 Sand Hill Rd., Menlo Park CA 94025, USA
 Send sci.aeronautics.airliners submissions to