Beechcraft C-99
54 on the U.S. register. Built from 1981 to 1987; half of them date from 1983 or earlier. Florida has the most (37). 100% are registered to companies, flight schools, clubs and other organisations; the rest to individuals, who are not named here at this time.
About the C-99 from the FAA's model table
- Type
- Fixed-wing, multi-engine · Turboprops
- Power
- Turboprop, 2 engines
- Common engines
- P&W Canada Pt6A-60A (26), P&W Pt6A Ser (18), P&W Canada Pt6A-36 (4)
- Seats
- 17
- Built of
- aluminium
- Maker on the register
- Beech
- Registered
- earliest certificate November 12, 1993; newest September 14, 2024
Where they are owner's state
Who owns them registrant type
By owner type, as a table
| aircraft | share | |
|---|---|---|
| Corporation | 52 | 96% |
| LLC | 2 | 4% |
Versions as the FAA records them · click one to list only those aircraft
| Version | Registered | Built | Share |
|---|---|---|---|
| C-99 | 54 | 1981 to 1987 | 100.0% |
Airworthiness certificate class
By airworthiness certificate, as a table
| aircraft | share | |
|---|---|---|
| Standard | 52 | 96% |
| None on file | 2 | 4% |
Biggest operators companies, schools and clubs
UAS Transervices INC37Bemidji Aviation Services INC6Alpine Aviation INC5Lake Clark Air INC3Ameriflight LLC2Dodson International Parts INC1
Largest fleets, as a table
| aircraft | |
|---|---|
| UAS Transervices INC | 37 |
| Bemidji Aviation Services INC | 6 |
| Alpine Aviation INC | 5 |
| Lake Clark Air INC | 3 |
| Ameriflight LLC | 2 |
| Dodson International Parts INC | 1 |
Fleet pages: UAS Transervices INC · Bemidji Aviation Services INC · Alpine Aviation INC · Lake Clark Air INC · Ameriflight LLC · Dodson International Parts INC
Accident history NTSB records · 17 cases since 1982, 4 fatal
2023-08-22ERA23FA346 · C-99 N55RP · accident near Litchfield, ME · 2 killed
2023-08-15CEN23LA363 · C-99 N261SW · accident near Lansing, MI · minor injuries
2021-04-16ANC21LA030 · C-99 N991AK · accident near Chignik Lagoon, AK · no injuries
2010-09-16OPS10IA574 · C-99 N7212P · incident near Minneapolis, MN · no injuries
2010-01-06CEN10LA090 · C-99 N206AV · accident near Kearney, NE · no injuries
2009-11-04WPR10IA045 · C-99 N330AV · incident near Show Low, AZ · minor injuries
2001-11-29LAX02LA030 · C-99 N228BH · accident near Flagstaff, AZ · no injuries
2001-05-15SEA01IA093 · C-99 N992AF · incident near Salem, OR · no injuries
The 8 most recent of 17 cases where the NTSB's make and model match this family's versions. Each aircraft's own page also shows its record. How this model compares with others, with the fleet taken into account: Accidents by model in Aviation Analytics.
Questions people ask answers refresh every morning
How many Beechcraft C-99 aircraft are registered in the U.S.?
54 as of October 29, 2026, counting 1 version the FAA records separately.
Which state has the most Beechcraft C-99s?
Florida, with 37.
Who owns the Beechcraft C-99?
100% are registered to companies, flight schools, clubs and other organisations; the rest to individuals and co-owners, who are not named on this site at this time.
When were the Beechcraft C-99s on the register built?
Between 1981 and 1987; half of them in 1983 or earlier.
How many Beechcraft C-99 accidents has the NTSB recorded?
17 accidents and incidents since 1982, 4 of them fatal. A model flown more shows more; the accident analytics compare models per thousand registered.
What is the Beechcraft C-99 made of?
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. The FAA's type certificate data sheet is the authority for any one model.
What the FAA has certified, ordered and been told about the Beechcraft C-99 the component layer
The airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. The FAA has issued 2 airworthiness directives (orders that owners must comply with) that name this model, most of them about landing gear. Operators and repair shops have filed 241 failure reports with the FAA since 1995, 82 of them in the last ten years: about 15.2 a year for every 100 aircraft on the register; the system most often named is landing gear. 24 approved modifications exist for it, the most by Aviation Fabricators INC.
FAA orders 2 airworthiness directives · newest first
1992-04-3092-07-05 · Rudder Trim Tab · flight controls
1989-09-3087-22-01 R1 · Nose Landing Gear Fork · landing gear
By system
Orders by system, as a table
| orders | share | |
|---|---|---|
| Landing gear | 1 | 50% |
| Flight controls | 1 | 50% |
Failure reports 241 since 1995 · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 95 | 31 |
| 96 | 9 |
| 97 | 5 |
| 98 | 8 |
| 99 | 2 |
| 00 | 7 |
| 01 | 2 |
| 02 | 11 |
| 03 | 2 |
| 04 | 2 |
| 05 | 4 |
| 06 | 2 |
| 07 | 1 |
| 08 | 2 |
| 09 | 3 |
| 10 | 4 |
| 11 | 2 |
| 12 | 7 |
| 13 | 12 |
| 14 | 21 |
| 15 | 9 |
| 16 | 13 |
| 17 | 13 |
| 18 | 9 |
| 19 | 4 |
| 20 | 6 |
| 21 | 4 |
| 22 | 12 |
| 23 | 12 |
| 24 | 10 |
| 25 | 9 |
| 26 | 3 |
By system
Landing gear98 (41%)Engine41 (17%)Emergency equipment18 (7%)Flight controls18 (7%)Airframe structure18 (7%)Heating, ice protection and utility systems18 (7%)Electrical power15 (6%)Instruments and avionics9 (4%)
Failure reports by system, as a table
| reports | share | |
|---|---|---|
| Landing gear | 98 | 41% |
| Engine | 41 | 17% |
| Emergency equipment | 18 | 7% |
| Flight controls | 18 | 7% |
| Airframe structure | 18 | 7% |
| Heating, ice protection and utility systems | 18 | 7% |
| Electrical power | 15 | 6% |
| Instruments and avionics | 9 | 4% |
Parts most often reported as the reports name them
Parts most reported, as a table
| reports | |
|---|---|
| Motor | 14 |
| Wire | 11 |
| Switch | 8 |
| O-Ring | 7 |
| Actuator | 6 |
| Diode | 6 |
| Downlock Switch | 6 |
| Fire Detector | 6 |
| Landing Gear | 6 |
| Rib | 6 |
Latest reports
2026-08-15Downlock Switch: faulted · landing gear
2026-07-06Control Module: faulted · landing gear
2026-05-06Downlock Switch: warning light · landing gear
2025-09-12Brake Assy: weak · landing gear
2025-08-21Motor: failed · landing gear
Approved replacement parts 283 parts manufacturer approvals
Parts a company other than the maker may make for this design and sell as FAA-approved. The companies holding the most:
Aviation Fabricators INC 59Great Lakes Aero Products 33Pma Products INC 27Aviation Fabricators 27Seginus INC 23Great Lakes Aero Products INC 13Aerospace Turbine Rotables 13Smr Technologies INC, A B/E Aerospace Company 7
Most often: bearing (28), beech crew (20), place divan (13), beech king (13), bushing (11), place spar (10), beech vent (10), high density (9), place deluxe (7), fuel cap (6).
Approved modifications 24 supplemental type certificates
Changes the FAA has approved for this design, from new avionics and engines to floats and parachutes. The companies holding the most:
Aviation Fabricators INC 4Garmin International INC 2Garmin At INC. 2Voiceflight Systems LLC 1Tcw Technologies, LLC 1Storehouse LLC 1Srs Aviation, LLC. 1Smr Technologies 1
Latest
2026-08-18SA01861SE (PAGE 4) · Fabrication and installation of Landing Light Controller
2025-04-01SA02738CH (PAGE 6) · Installation of L-3 Communications Avionics Systems
2020-06-04SA02268CH (PAGE 4) · Installation of Airwolf Filter Corp. Air Oil Separator
2017-01-20SA04161CH · Installation of Aluminum Aileron skins in place of Magnesium Aileron skins
2016-10-11SA01809WI · Installation of an Operator Seat onto an existing Cabin Seat Track.
Sources: the FAA's type certificate data sheets, airworthiness directives, supplemental type certificates, special conditions and special airworthiness information bulletins (Dynamic Regulatory System), and the FAA's service difficulty reports. A failure report is what an operator or repair station chose to file; the counts show reporting as much as reliability, and larger and commercial fleets report more. How the systems are grouped.
Connections how the C-99 links to the rest of the register
Design
- Beechcraft 6 aircraft on the register
- Beechcraft C-99 54 registered
- Built of aluminium
Engines
- Pratt & Whitney Canada PT6A-60A 26 of these aircraft · 1050 hp
- Pratt & Whitney PT6A series 18 of these aircraft · 750 hp
- Pratt & Whitney Canada PT6A-36 4 of these aircraft · 750 hp
- Pratt & Whitney Canada PT6A series 3 of these aircraft · 715 hp
- Pratt & Whitney Canada PT6A-25 1 of these aircraft · 550 hp
Where they are
Biggest operators
- UAS Transervices INC 37 of these aircraft
- Bemidji Aviation Services INC 6 of these aircraft
- Alpine Aviation INC 5 of these aircraft
- Lake Clark Air INC 3 of these aircraft
- Ameriflight LLC 2 of these aircraft
Record
- NTSB accidents and incidents involving the C-99 17 cases since 1982 · 4 fatal
Airworthiness
- FAA orders naming the C-99 2 airworthiness directives
- Failure reports filed on the C-99 241 reports since 1995
- Approved modifications for the C-99 24 supplemental type certificates
The whole map of how records connect · these connections as data: /graph/model/beechcraft/c-99.json.
Aircraft newest certificates first · 54
| Tail no. | Maker and model | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|
| N196WA | Beech C-99 |
Ameriflight LLC Dallas, Texas |
Standard | 2024-09-14 | ValidFAA registration status code V: Valid registration. All codes |
| N190WA | Beech C-99 |
Ameriflight LLC Dallas, Texas |
Standard | 2024-08-31 | ValidFAA registration status code V: Valid registration. All codes |
| N213AV | Beech C-99 |
Dodson International Parts INC Rantoul, Kansas |
Standard | 2021-03-08 | ValidFAA registration status code V: Valid registration. All codes |
| N993AK | Beech C-99 |
Lake Clark Air INC Ports Alsworth, Alaska |
Standard | 2017-12-22 | ValidFAA registration status code V: Valid registration. All codes |
| N991AK | Beech C-99 |
Lake Clark Air INC Port Alsworth, Alaska |
Standard | 2015-12-08 | ValidFAA registration status code V: Valid registration. All codes |
| N992AK | Beech C-99 |
Lake Clark Air INC Port Alsworth, Alaska |
Standard | 2014-11-04 | ValidFAA registration status code V: Valid registration. All codes |
| N174AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2013-08-19 | ValidFAA registration status code V: Valid registration. All codes |
| N191AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2013-08-19 | ValidFAA registration status code V: Valid registration. All codes |
| N206AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2013-08-19 | ValidFAA registration status code V: Valid registration. All codes |
| N227AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2013-08-19 | ValidFAA registration status code V: Valid registration. All codes |
| N330AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2013-08-19 | ValidFAA registration status code V: Valid registration. All codes |
| N388AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2013-08-19 | ValidFAA registration status code V: Valid registration. All codes |
| N223CA | Beech C-99 |
Bemidji Aviation Services INC Bemidji, Minnesota |
Standard | 2012-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N6645K | Beech C-99 |
Bemidji Aviation Services INC Bemidji, Minnesota |
Standard | 2012-12-10 | ValidFAA registration status code V: Valid registration. All codes |
| N131GP | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N193SU | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N228BH | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N230BH | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N68TA | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N81820 | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N8226Z | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N8227P | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2011-05-02 | ValidFAA registration status code V: Valid registration. All codes |
| N96AV | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-03 | ValidFAA registration status code V: Valid registration. All codes |
| N990AF | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-03 | ValidFAA registration status code V: Valid registration. All codes |
| N991AF | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
None on file | 2007-05-03 | ValidFAA registration status code V: Valid registration. All codes |
| N992AF | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-03 | ValidFAA registration status code V: Valid registration. All codes |
| N53RP | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N55RP | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N62989 | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N63978 | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-05-01 | ValidFAA registration status code V: Valid registration. All codes |
| N204AF | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
None on file | 2007-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N221BH | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N223BH | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N225BH | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N52RP | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-30 | ValidFAA registration status code V: Valid registration. All codes |
| N104BE | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-27 | ValidFAA registration status code V: Valid registration. All codes |
| N106SX | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-27 | ValidFAA registration status code V: Valid registration. All codes |
| N108SX | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-27 | ValidFAA registration status code V: Valid registration. All codes |
| N130GP | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-27 | ValidFAA registration status code V: Valid registration. All codes |
| N6724D | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-27 | ValidFAA registration status code V: Valid registration. All codes |
| N7209W | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-27 | ValidFAA registration status code V: Valid registration. All codes |
| N226BH | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-12 | ValidFAA registration status code V: Valid registration. All codes |
| N51RP | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-12 | ValidFAA registration status code V: Valid registration. All codes |
| N7200Z | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-12 | ValidFAA registration status code V: Valid registration. All codes |
| N997SB | Beech C-99 |
UAS Transervices INC Boca Raton, Florida |
Standard | 2007-04-12 | ValidFAA registration status code V: Valid registration. All codes |
| N7212P | Beech C-99 |
Bemidji Aviation Services INC Bemidji, Minnesota |
Standard | 2004-11-30 | ValidFAA registration status code V: Valid registration. All codes |
| N172EE | Beech C-99 |
Bemidji Aviation Services INC Bemidji, Minnesota |
Standard | 2004-09-21 | ValidFAA registration status code V: Valid registration. All codes |
| N175EE | Beech C-99 |
Bemidji Aviation Services INC Bemidji, Minnesota |
Standard | 2004-09-21 | ValidFAA registration status code V: Valid registration. All codes |
| N216CS | Beech C-99 |
Alpine Aviation INC Provo, Utah |
Standard | 2004-04-08 | ValidFAA registration status code V: Valid registration. All codes |
| N237SL | Beech C-99 |
Alpine Aviation INC Provo, Utah |
Standard | 2004-04-08 | ValidFAA registration status code V: Valid registration. All codes |
| N239AL | Beech C-99 |
Alpine Aviation INC Provo, Utah |
Standard | 2004-02-19 | ValidFAA registration status code V: Valid registration. All codes |
| N236AL | Beech C-99 |
Alpine Aviation INC Provo, Utah |
Standard | 2003-09-16 | ValidFAA registration status code V: Valid registration. All codes |
| N238AL | Beech C-99 |
Alpine Aviation INC Provo, Utah |
Standard | 2003-09-15 | ValidFAA registration status code V: Valid registration. All codes |
| N7207E | Beech C-99 |
Bemidji Aviation Services INC Bemidji, Minnesota |
Standard | 1993-11-12 | ValidFAA registration status code V: Valid registration. All codes |