MVP-50 Display      Performance Data     Service Bulletins     Type Certificate    Historical Documents           


As holder of the TYPE CERTIFICATE for the Navion, Sierra Hotel Aero, is dedicated to improving the safety, support, performance and preservation of all Navions worldwide.









Let the professionals at the Navion Factory create your modern Navion the way you want it.

The Navion is a single-engine aircraft originally developed on the rugged design lineage of the North American P51 Mustang fighter airplane.


Email Newsletter icon, E-mail Newsletter icon, Email List icon, E-mail List icon Sign up for our NAV-4-ALL updates


Navions for SALE - N2518T

Navions abroad

Sierra Hotel Aero has released Service Bulletin 109, Frame Assembly Station 311.07 Inspection.

FAA released an Airworthiness Concern Sheet (ACS) concerning a filed Service Difficulty Report (SDR) and can be read from Service Bulletin 108. Read the ACS here. If you have any comments or questions, contact us at or Jeff Kuen at

Sierra Hotel Aero has released Service Bulletin 108, Cabin Air Valve Housing Support.

SHA featured in July 2013, Aircraft Maintenance Technology 'AMT' Magazine, discussing Aging GA Aircraft.

Hartzell Service Bulletin HC-ASB-61-338 - Requirement to replace the original design B-119-2 diaphragm with a new redesigned B-119-2 diaphragm

FAA SAIB NE-13-15 for Continental Motors  Critical Service Bulletin CSB08-03B dated February 1, 2013 - Throttle, Mixture Levers Inspection.

AOPA Navion Article

Waldo Pepper Interview at Navion

Service Bulletin 107 released

Disclaimer:  Sierra Hotel Aero , Inc. is not affiliated with or responsible for any facility or individual that is manufacturing or restoring parts, assemblies or sub-assemblies for the Navion.

MINNESOTA FLYER publishes article on SHA, INC.

FAA Contractions for the Navion are NAVI and RANG

You Tube Navion Marketing Video

Navion Maintenance Alert- Nose Gear Fork

Service Letter 89 - Landing gear inspection

Navion Owners and enthusiast please visit

July 15, 2010 Press Release

AD 2008-05-14 has been issued by the FAA. 



The Concorde RG-35AXC is an approved replacement battery for the Navion - click here










 visit our Projects page



 MVP-50P Installations             CGR-30P Installations



Now available - Advanced Technology Stainless Steel Exhaust Stacks.  The only FAA PMA Exhaust System for Navion, A, B, D, E, F, G, H and L-17 with O-470, IO-470, IO-520 and IO-550 engines. (details)


SHA teams up with Hartzell for approval of the Scimitar, 3 bladed propeller for IO-470-C, IO-470-H, IO-520-B, IO-520-BA and IO-520-BB, IO-550-B, IO-550-R engines installed on Navion aircraft.




Contact Information 

651-306-1456 Phone
612-677-3171 Fax                                                        
1690 Aeronca Lane
          Fleming Field Airport                                                                                      
          South St. Paul, MN 55075     
General Information:
Aircraft Sales:



Send mail to with questions or comments about this web site.
Copyright 2006 Sierra Hotel Aero Inc.
Last modified: 03/14/12 .