Aero Air LLC
Holds an FAA charter and air-taxi certificate (Part 135) under the designator O9IA, overseen by the FAA office coded NM09. 28 aircraft are listed on the certificate, mostly BE-200-B200. Based in Hillsboro, Oregon, where it registers its own aircraft. Its flights broadcast the callsign Williamette (WIL).
Website: aeroair.com (found by search; tell us if it is wrong)
About Aero Air LLC from its own website, read October 13, 2026
Aero Air is an aircraft services company based in Hillsboro, Oregon, offering FBO services, aircraft maintenance and avionics, charter flights, aircraft management, and medical transport. The company operates from a facility with over 105,000 square feet of hangar space and provides 24/7 ground support and maintenance services.
- Calls itself
- Aero Air
- What it is
- Other
- Bases
- Hillsboro, OR HIO
- Aircraft it names
- MD-87
- Services
- FBO, hangar, fueling, line service, maintenance, avionics, interior refurbishment, charter, aircraft management, medical transport
- Hours
- 24 hours a day, 7 days a week, 365 days a year
- Certificates and audits it mentions
- ATA-103
- Address
- 2050 NE 25th Ave, Hillsboro, OR, 97124
- Telephone
- 503-640-3711
- [email protected]
Written by the site from the pages of www.aeroair.com on October 13, 2026; the company's own words and pictures stay on its site. Out of date or wrong? Tell us.
Contact Aero Air LLC about charter flights, quotes and the aircraft
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In the air now from the volunteer receiver network
None of this operator's aircraft is in the air over the United States right now, as far as the network can hear. See them on the live map. Counted here: aircraft on the certificate, aircraft the company owns, and anything flying under its callsign, which can include aircraft it operates for others. Aircraft whose owners asked the FAA not to be displayed are left out.
Where the aircraft are in the air, on the ground, parked, or not heard lately · refreshed every half minute
None in the air, 12 parked (last heard on the ground within 7 days), 12 not heard lately, 5 not heard since the site began listening.
Positions from the volunteer receiver network: an aircraft is "parked" when it was last heard on the ground within 7 days (it may have moved under a hangar roof or flown with the transponder off); "not heard" means nothing has been received since the date shown. Aircraft whose owners asked the FAA not to be displayed are left out.
Seen flying as Williamette last 30 days · 1 aircraft
Aircraft the receiver network heard broadcasting this operator's callsign, since the site started keeping the record on 7 October 2026. Some belong to the certificate, some are owned by the company, and some may be flown for it under an agreement.
| Tail no. | Type | On the certificate | Flights heard | Last heard (UTC) |
|---|---|---|---|---|
| N394CM | C510 | yes | 71 | November 3 at 3:07 pm |
Connections how this operator links to the rest of the register
- Learjet 45 6 on the certificate
- Cessna 510 Citation Mustang 4 on the certificate
- Cessna 525 CitationJet (CJ series) 4 on the certificate
- Beechcraft B200 King Air B200 3 on the certificate
- Cessna 10 on the certificate
- Learjet Inc 7 on the certificate
- Raytheon Aircraft Company 3 on the certificate
- Hillsboro, OR · where it registers its own aircraft
- Stark'S Twin Oaks Airpark · 7S3
- Oregon 7,011 aircraft registered
- Aero Air LLC 5 aircraft in the fleet · the aircraft the FAA register lists under this name
- FAA charter and air-taxi certificate 28 aircraft listed · designator O9IA
- Callsign Williamette (WIL) 1 aircraft heard in 30 days · on the live map
The whole map of how records connect · these connections as data: /graph/operator/aero-air-llc.json.
Aircraft on the certificate 28 · grouped by the FAA's model shorthand
BE-200-B200 6
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N530LM | Raytheon Aircraft Company B200 | Corsair Two LLC Hillsboro, OR | 1999 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since Monday at 11:46 pm, last near Kodiak Airport, in the air then |
| N531LM | Raytheon Aircraft Company B200 | Corsair Two LLC Hillsboro, OR | Renewal notice sentFAA registration status code 25: First notice for registration renewal. All codes | not heard not heard since 12 October 2026, last near Portland-Hillsboro Airport, in the air then | |
| N532LM | Hawker Beechcraft Corp B200 | Corsair Two LLC Hillsboro, OR | 2007 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since yesterday at 1:45 am, in the air then |
| N541LM | Raytheon Aircraft Company B200 | Corsair Two LLC Hillsboro, OR | 2005 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Ted Stevens Anchorage International, last heard yesterday at 9:40 am |
| N545LM | Beech B200 | Aero Air LLC | 1982 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since yesterday at 3:09 pm, last near Ted Stevens Anchorage International, in the air then |
| N546LM | Beech B200 | Aero Air LLC | 1985 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Fairbanks International, last heard yesterday at 8:01 am |
LR-45-45 6
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N253AL | Learjet Inc 45 | Corsair Two LLC Hillsboro, OR | 2008 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since Saturday at 5:24 am, in the air then |
| N254AL | Learjet Inc 45 | Corsair Two LLC Hillsboro, OR | 2005 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since yesterday at 10:42 pm, in the air then |
| N557LM | Learjet Inc 45 | Corsair Two LLC Hillsboro, OR | 2008 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Ted Stevens Anchorage International, last heard today at 12:19 am |
| N558LM | Learjet Inc 45 | Corsair Two LLC Hillsboro, OR | 2006 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Ted Stevens Anchorage International, last heard yesterday at 6:34 pm |
| N559LM | Learjet Inc 45 | Corsair Two LLC Hillsboro, OR | 2005 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since 30 October 2026, last near Ted Stevens Anchorage International |
| N560LM | Learjet Inc 45 | Corsair Two LLC Hillsboro, OR | 2005 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Fairbanks International, last heard yesterday at 12:02 pm |
CE-510-510 5
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N171AA | Cessna 510 | Corsair Two LLC Hillsboro, OR | 2012 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Portland-Hillsboro Airport, last heard yesterday at 11:21 pm |
| N394CM | Cessna 510 | Corsair Two LLC Hillsboro, OR | 2012 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since today at 1:22 am, in the air then |
| N61HH | Cessna 510 | Corsair Two LLC Hillsboro, OR | 2011 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since the site began listening on 7 October 2026 |
| N910GF | Cessna 510 | Corsair Two LLC Hillsboro, OR | 2012 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since 2 November 2026, last near Portland-Hillsboro Airport |
| N93KM | Textron Aviation Inc 510 | Horizons Unlimited Air INC Hillsboro, OR | 2016 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Portland-Hillsboro Airport, last heard Friday at 10:54 pm |
CE-525-525B 5
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N116AA | Cessna 525B | Corsair Two LLC Hillsboro, OR | 2007 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since yesterday at 12:22 am, in the air then |
| N149WW | Cessna 525B | Corsair Two LLC Hillsboro, OR | 2007 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since yesterday at 9:54 pm, last near Buckeye Municipal, in the air then |
| N174AA | Cessna 525B | Corsair Two LLC Hillsboro, OR | 2007 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Portland-Hillsboro Airport, last heard yesterday at 4:51 am |
| N175AA | Cessna 525B | Corsair Two LLC Hillsboro, OR | 2006 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since yesterday at 6:55 pm, in the air then |
| N233TJ | Textron Aviation Inc 525B | Corsair Two LLC Hillsboro, OR | 2017 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Tri-Cities Airport, last heard today at 3:24 am |
CE-525-525C 2
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N464EG | Cessna 525C | Erickson Aviation LLC Beaverton, OR | 2012 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Portland-Hillsboro Airport, last heard Monday at 10:04 pm |
| N741MM | Cessna 525C | Corsair Two LLC Hillsboro, OR | 2011 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Portland-Hillsboro Airport, last heard yesterday at 1:04 pm |
LR-35-A 2
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N542LM | Learjet Inc 35A | Aero Air LLC | 1980 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since the site began listening on 7 October 2026 |
| N93LE | Gates Learjet Corp. 35A | Corsair Two LLC Hillsboro, OR | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since the site began listening on 7 October 2026 |
CL-600-2B16 1
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N117AA | Canadair Ltd CL-600-2B16 | Corsair Two LLC Hillsboro, OR | 1990 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Portland-Hillsboro Airport, last heard Saturday at 10:55 pm |
GA-690-A 1
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N32AL | Rockwell International 690A | Aero Air LLC | 1976 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since the site began listening on 7 October 2026 |
Sources: the FAA's list of Part 135 and 121 certificate holders and the aircraft on each certificate, November 9, 2026; the FAA Civil Aviation Registry, November 9, 2026; the volunteer receiver network for what is in the air. An aircraft on a charter certificate is often owned by someone else and managed by the operator. Contact people named in the sources are not shown, the site's policy at this time. Is this your company? Claim or correct this listing: fix the base, add your website, send your own pictures. Add the "Listed on eFlight" badge to your website.