Neptune Aviation (Neptune Aviation Services Inc)
Flies as Neptune Aviation, as its own website says; the certificate is in the name Neptune Aviation Services Inc. Holds an FAA charter and air-taxi certificate (Part 135) under the designator NI6A, overseen by the FAA office coded NM05. 5 aircraft are listed on the certificate, mostly AC-690-A. Based in Missoula, Montana, where it registers its own aircraft.
Website: neptuneaviation.com (found by search; tell us if it is wrong)
About Neptune Aviation (Neptune Aviation Services Inc) from its own website, read October 13, 2026
Neptune Aviation Services Inc is an aerial firefighting company based in Missoula, Montana, and the primary provider of airtanker services to the US Forest Service. The company operates a fleet of BAe airtankers, provides charter services, runs a flight school (Northstar Jet), and offers general aviation maintenance, avionics services, machine shop work, and non-destructive testing.
- Calls itself
- Neptune Aviation
- What it is
- Other
- Bases
- Missoula, MT MSO
- Aircraft it names
- BAe airtankers
- Services
- aerial firefighting, charter, flight training, aircraft maintenance, avionics installation and repair, machine shop, non-destructive testing, hangar, aircraft pre-purchase evaluations
- Certificates and audits it mentions
- Part 61
- Founded
- 1993
- Address
- 4301 Corporate Way, Missoula, MT, 59808
- Telephone
- 406-542-0606
Written by the site from the pages of neptuneaviation.com on October 13, 2026; the company's own words and pictures stay on its site. Out of date or wrong? Tell us.
Contact Neptune Aviation (Neptune Aviation Services Inc) about charter flights, quotes and the aircraft
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In the air now from the volunteer receiver network
1 of this operator's aircraft is in the air over the United States right now, and 1 is on the ground with the transponder on. See them on the live map. Counted here: aircraft on the certificate and aircraft the company owns. No callsign is on file for this operator, so flights under another code are not counted. 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
1 in the air, 1 on the ground with the transponder on, 3 parked (last heard on the ground within 7 days), 4 not heard lately, 8 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.
Connections how this operator links to the rest of the register
- Aero Commander 690 2 on the certificate
- Rockwell International 690 2 on the certificate
- Rockwell International 3 on the certificate
- Aero Commander 2 on the certificate
- Missoula, MT · where it registers its own aircraft
- Missoula Montana Airport · MSO
- Montana 6,049 aircraft registered
- Neptune Aviation Services INC 17 aircraft in the fleet · the aircraft the FAA register lists under this name
- FAA charter and air-taxi certificate 5 aircraft listed · designator NI6A
The whole map of how records connect · these connections as data: /graph/operator/neptune-aviation-services-inc.json.
Aircraft on the certificate 5 · grouped by the FAA's model shorthand
AC-690-A 4
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N162AL | Aero Commander 690A | Neptune Aviation Services INC | 1975 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since the site began listening on 7 October 2026 |
| N690SG | Aero Commander 690A | Neptune Aviation Services INC | 1974 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since today at 6:51 pm, in the air then |
| N690TG | Rockwell International 690A | Neptune Aviation Services INC | 1976 | ValidFAA registration status code V: Valid registration. All codes | not heard not heard since the site began listening on 7 October 2026 |
| N95LF | Rockwell International 690A | Neptune Aviation Services INC | 1975 | ValidFAA registration status code V: Valid registration. All codes | parked parked at Missoula Montana Airport, last heard Friday at 6:57 pm |
GA-690-C 1
| Tail no. | Maker and model | Registered owner | Year | Register | Where it is |
|---|---|---|---|---|---|
| N840TW | Rockwell International 690C | Neptune Aviation Services INC | 1981 | 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 2, 2026; the FAA Civil Aviation Registry, October 30, 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.