Type Record · As of May 3, 2026
FORNEY F-1
Fixed Wing Single Engine · CONT MOTOR C90 SERIES
Registered
50
Year Range
1956–1959
NTSB Events
11
Airworthiness Directives
14
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered FORNEY F-1 aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- TX 12.0% 6
- FL 10.0% 5
- AZ 8.0% 4
- NC 8.0% 4
- CA 6.0% 3
- SC 6.0% 3
- MT 6.0% 3
- NY 4.0% 2
- NE 4.0% 2
- MO 4.0% 2
+14 more states
By Decade of Manufacture
- 1950s 84.0% 42
- Unknown 16.0% 8
02 / NTSB Records
Events involving FORNEY F-1 aircraft
11 event(s) on file. Showing the most recent 11.
-
Sep 21, 2020
N3000GWest Kingston, Rhode Island Minor
NTSB Docket → -
May 18, 2007
N3007GMorgan, Utah
NTSB Docket → -
Aug 25, 1996
N7551CBOZEMAN, Montana
NTSB Docket → -
Nov 11, 1995
N7515CESTHERVILLE, Iowa
NTSB Docket → -
May 10, 1992
N3009GMASON, Texas
NTSB Docket → -
Apr 24, 1987
N7515COMAHA, Nebraska
NTSB Docket → -
Jun 1, 1986
N7567CABBEVILLE, South Carolina
NTSB Docket → -
Apr 14, 1984
N7535CEVERETT, Washington
NTSB Docket → -
Feb 6, 1979
N7542CMASON, Michigan
NTSB Docket → -
Apr 25, 1974
N7526CSANFORD, Florida Minor
NTSB Docket → -
Aug 14, 1967
N7551CJORDAN, Montana
NTSB Docket →
02c / Academic Research
Scholarly work mentioning FORNEY F-1
Papers and reports across NASA, NTSB, FAA CAMI, AOPA ASI, Embry-Riddle, arXiv, and the broader academic graph that mention this airframe. Title or keyword match — drill into each for full abstract + author list + PDF link.
- Embry-Riddle Scholarly Commons 2023 · Journal article (IJAAA)
HIF-1 ACTIVATION AND INFLAMMATORY RESPONSES TO HYPOXIA
Acute hypoxia is a significant physiological danger during high-altitude flying and military aircraft missions. The human brain requires a constant supply of oxygen to function properly, and is suscep…
- arXiv 2022 · arXiv preprint
Mach and Reynolds Number Effects on Transonic Buffet on the XRF-1 Transport Aircraft Wing at Flight Reynolds Number
This work provides an overview of aerodynamic data acquired in the European Transonic Windtunnel using an XRF-1 transport aircraft configuration both at cruise conditions and at the edges of the fligh…
- NASA NTRS 2019 · Conference Paper
Lightning attachment patterns and flight conditions experienced by the NASA F-106B airplane from 1980 to 1983
The direct lightning strike data and associated flight conditions recorded from 1980 to 1983 during 742 thunderstorm penetrations with a NASA F-106B in Oklahoma and Virginia are studied with an emphas…
- NASA NTRS 2011 · Conference Paper
Joint thunderstorm operations using the NASA F-106B and FAATC/AFWAL Convair 580 airplanes
During the 1985 thunderstorm season, three joint thunderstorm research flights were conducted within 100 n.mi. of NASA Langley by the NASA Storm Hazards F-106B and the FAA/USAF CV-580 research airplan…
- NASA NTRS 2000 · Technical Memorandum (TM)
Spin-Tunnel Investigation of a 1/40-Scale Model of the F-111A Airplane with Store Loadings and with Supplementary Spin-Recovery Devices
An investigation has been made in the Langley spin tunnel to determine the spin and spin-recovery characteristics of the F-111A airplane in the symmetric and asymmetric stores loading conditions.
- arXiv 2025 · arXiv preprint
Constrained Control Allocation With Continuous-Time Rate Constraints: Three-Dimensional Case
This paper presents a novel quadratic programming (QP) approach for constrained control allocation that directly incorporates continuous-time actuator rate constraints without requiring slack variable…
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to FORNEY F-1
14 directive(s) on file. Showing the most recent 14.
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Nov 13, 2012
Airworthiness Directives; Univair Aircraft Corporation Airplanes
The FAA is correcting an airworthiness directive (AD) that published in the Federal Register. That AD applies to certain Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G; (Forney) F-1 and F-1A; (Alon) A-2 and A2-A; and (Mooney) M10 airplanes. All references to Ercoupe Service Memorandum No. 20, Re…
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Aug 29, 2012
Airworthiness Directives; Univair Aircraft Corporation Airplanes
We are superseding an existing airworthiness directive (AD) for certain Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G; (Forney) F-1 and F-1A; (Alon) A-2 and A2-A; and (Mooney) M10 airplanes. That AD currently requires an inspection of the aileron balance assembly and ailerons for cracks and exc…
-
Apr 14, 2011
Airworthiness Directives; Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G; (Forney) F-1 and F-1A; (Alon) A-2 and A2-A; and (Mooney) M10 Airplanes
We propose to supersede an existing airworthiness directive (AD) that applies to Univair Aircraft Corporation Models (ERCO) 415-C, 415-CD, 415-D, E, G; (Forney) F-1 and F-1A; (Alon) A-2 and A2-A; and (Mooney) M10 Airplanes. The existing AD currently requires an inspection of the aileron balance assembly and ailerons f…
-
Oct 14, 2003
Airworthiness Directives; Univair Aircraft Corporation Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A; and Mooney M10 Airplanes
The FAA supersedes Airworthiness Directive (AD) 94-18-04 R1, which currently applies to all Univair Aircraft Corporation (Univair) Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A; and Mooney M10 airplanes. AD 94-18-04 R1 requires installing inspection openings in the outer wi…
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May 30, 2003
Airworthiness Directives; Univair Aircraft Corporation Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A; and Mooney M10 Airplanes
This document proposes to supersede Airworthiness Directive (AD) 94-18-04 R1, which currently applies to all Univair Aircraft Corporation (Univair) Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A; and Mooney M10 airplanes. AD 94-18-04 R1 requires installing inspection opening…
-
Jan 2, 2003
Airworthiness Directives; Univair Aircraft Corporation Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A; and Mooney M10 Airplanes
This amendment adopts a new airworthiness directive (AD) that applies to all Univair Aircraft Corporation (Univair) Models Alon A-2 and A2-A; ERCO 415-C, 415-CD, 415-D, 415-E, and 415-G; Forney F-1 and F-1A, and Mooney M10 airplanes. This AD requires you to repetitively inspect the wing center section for evidence of…
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Aug 12, 2002
Airworthiness Directives; Univair Aircraft Corporation Models (ERCO) 415-C, (ERCO) 415-CD, (ERCO) 415-D, (ERCO) 415-E, (ERCO) 415-G, (Forney) F-1, and (Forney) F-1A Airplanes
This amendment supersedes two different airworthiness directives that require you to inspect the fuel line nipple for damage, replace any suspect part, and replace the elbow fitting on certain Univair Aircraft Corporation (Univair) Models (ERCO) 415-C, (ERCO) 415- CD, (ERCO) 415-D, (ERCO) 415-E, (ERCO) 415-G, (Forney)…
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Apr 15, 2002
Airworthiness Directives; Univair Aircraft Corporation Models (ERCO) 415-C, (ERCO) 415-CD, (ERCO) 415-D, (ERCO) 415-E, (ERCO) 415-G, (Forney) F-1, and (Forney) F-1A Airplanes
This document proposes to revise an earlier proposed airworthiness directive (AD) that would have superseded Airworthiness Directive (AD) 86-22-09 and would have applied to all Univair Aircraft Corporation Models (ERCO) 415-C, (ERCO) 415-CD, (ERCO) 415-D, (ERCO) 415-E, (ERCO) 415-G, (Forney) F-1, and (Forney) F-1A air…
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Apr 3, 2002
Airworthiness Directives; Univair Aircraft Corporation Alon A-2 and A2-A, ERCO 415-C, 415-CD, 415-D, E, and G, Forney F-1 and F-1A, and Mooney M10 Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to all Univair Aircraft Corporation (Univair) Alon A-2 and A2-A, ERCO 415-C, 415-CD, 415-D, E, and G, Forney F-1 and F-1A, and Mooney M10 airplanes. This proposed AD would require you to repetitively inspect the wing center section for…
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Oct 4, 2001
Airworthiness Directives; Univair Aircraft Corporation Models (ERCO) 415-C, (ERCO) 415-CD, (ERCO) 415-D, (ERCO) 415-E, (ERCO) 415-G, (Forney) F-1, and (Forney) F-1A Airplanes
This document proposes to supersede Airworthiness Directive (AD) 86-22-09, which applies to Univair Aircraft Corporation (Univair) Models (ERCO) 415-C, (ERCO) 415-CD, (ERCO) 415-D, (ERCO) 415-E, (ERCO) 415-G, (Forney) F-1, and (Forney) F-1A airplanes. AD 86-22-09 currently requires you to inspect the fuel line nipple…
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Nov 30, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This amendment adopts a new airworthiness directive (AD) that applies to all aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. This AD requires incorporating revised operating limit…
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Jul 7, 1999
Airworthiness Directives; Precise Flight, Inc. Model SVS III Standby Vacuum Systems
This document proposes to adopt a new airworthiness directive (AD) that would apply to all U.S. owners and operators of aircraft equipped with Precise Flight, Inc. Model SVS III standby vacuum systems installed in accordance with the applicable supplemental type certificate (STC) or through field approval. The propose…
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Apr 12, 1994
Airworthiness Directives: Univair Aircraft Corporation Models Ercoupe 415-C, 415-CD, 415-D, 415-E, and 415-G, Forney F-1 and F-1A, Alon A-2 and A-2A, and Mooney M10 Airplanes
This document proposes to adopt a new airworthiness directive (AD) that would apply to Univair Aircraft Corporation (Univair) Models Ercoupe 415-C, 415-CD, 415-D, 415-E, and 415-G, Forney F-1 and F-1A, Alon A-2 and A-2A, and Mooney M10 airplanes. The proposed action would require installing inspection openings in the…
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Mar 3, 1994
Airworthiness Directives; Teledyne Continental Motors Models C75, C85, C90, C125, C145, O-200, O-300, and GO-300 Series Reciprocating Engines
This amendment adopts a new airworthiness directive (AD), applicable to Teledyne Continental Motors (TCM) Models C75, C85, C90, C125, C145, O-200, O-300, and GO-300 series reciprocating engines, that requires inspection of the cylinder rocker shaft bosses for cracks, and inspection of the cylinder rocker shaft for loo…
04 / Type Certificate Data Sheets
FAA TCDS for FORNEY F-1
The TCDS is the legal certification document — weight limits, performance, equipment, AD compliance times, operating limitations. 1 match in the FAA catalog.
- A-787 Historical Rev 32 · 08/12/1994
Univair Aircraft Corporation
Models: A2-A, A-2, M10, E + 6 more
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for FORNEY F-1
Advisory Circulars
No ACs explicitly mention this type. Showing universal operating-rule ACs that apply to all aircraft.
Recent Federal Register activity
Latest rulemakings touching general operating rules (Part 91) and maintenance rules (Part 43).
- 2026-04-17 Settlement Policy for Small Unmanned Aircraft System (UAS) Cases FR ↗
- 2026-02-10 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period; Denial of Extension FR ↗
- 2026-02-02 25-Hour Cockpit Voice Recorder (CVR) Requirement, New Aircraft Production FR ↗
- 2026-01-28 Normalizing Unmanned Aircraft Systems Beyond Visual Line of Sight Operations; Reopening of Comment Period FR ↗
- 2026-01-07 Requirements for Interference-Tolerant Radio Altimeter Systems FR ↗
05 / Aircraft of this type
All 50 registered N-numbers
Every tail currently on the FAA registry for this make/model. Click an N-number to query the FAA Aircraft Inquiry; rows flagged ● have NTSB events on file. Tails seeded with full TallyAero pages link directly.
| N-number | St | Year | NTSB | FAA |
|---|---|---|---|---|
| N1GU | CA | 1957 | · | Look up ↗ |
| N1YY | OK | 1956 | · | Look up ↗ |
| N26C | TX | 1958 | · | Look up ↗ |
| N3000G | NY | 1959 | ● | Look up ↗ |
| N3001G | NE | — | · | Look up ↗ |
| N3004G | FL | 1959 | · | Look up ↗ |
| N3005G | MO | 1959 | · | Look up ↗ |
| N3007G | SC | 1959 | ● | Look up ↗ |
| N3009G | SC | 1959 | ● | Look up ↗ |
| N3016G | TX | 1959 | · | Look up ↗ |
| N3021G | PA | — | · | Look up ↗ |
| N323TB | KY | 1959 | · | Look up ↗ |
| N6132C | OH | 1956 | · | Look up ↗ |
| N6136C | CA | 1956 | · | Look up ↗ |
| N6139C | AZ | 1957 | · | Look up ↗ |
| N7500C | FL | 1957 | · | Look up ↗ |
| N7504C | IL | 1957 | · | Look up ↗ |
| N7508C | CO | — | · | Look up ↗ |
| N7513C | FL | 1957 | · | Look up ↗ |
| N7515C | FL | 1957 | ● | Look up ↗ |
| N7516C | VA | — | · | Look up ↗ |
| N7519C | MT | 1958 | · | Look up ↗ |
| N7520C | NM | 1958 | · | Look up ↗ |
| N7521C | FL | 1958 | · | Look up ↗ |
| N7526C | VT | 1958 | ● | Look up ↗ |
| N7531C | SC | 1958 | · | Look up ↗ |
| N7535C | MO | 1958 | ● | Look up ↗ |
| N7536C | TX | 1958 | · | Look up ↗ |
| N7537C | WI | 1958 | · | Look up ↗ |
| N7539C | NC | 1958 | · | Look up ↗ |
| N7541C | OR | 1958 | · | Look up ↗ |
| N7542C | CO | 1958 | ● | Look up ↗ |
| N7543C | CA | 1958 | · | Look up ↗ |
| N7548C | TX | 1958 | · | Look up ↗ |
| N7549C | NH | 1958 | · | Look up ↗ |
| N7550C | PA | — | · | Look up ↗ |
| N7551C | MT | — | ● | Look up ↗ |
| N7552C | NC | — | · | Look up ↗ |
| N7553C | NC | 1958 | · | Look up ↗ |
| N7556C | NJ | 1959 | · | Look up ↗ |
| N7557C | MT | 1959 | · | Look up ↗ |
| N7559C | NC | 1959 | · | Look up ↗ |
| N7562C | AZ | 1959 | · | Look up ↗ |
| N7563C | NE | — | · | Look up ↗ |
| N7566C | AZ | 1959 | · | Look up ↗ |
| N7567C | TX | 1959 | ● | Look up ↗ |
| N7568C | IN | 1959 | · | Look up ↗ |
| N7569C | NY | 1959 | · | Look up ↗ |
| N7571C | TX | 1959 | · | Look up ↗ |
| N7573C | AZ | 1959 | · | Look up ↗ |
Source — FAA Aircraft Registry · click "Look up" to query the live registry record (owner, address, last airworthiness)
05 / Sources & Methodology
Every count traces back to a primary US-government source
- FAA Aircraft Registry →
Refreshed Apr 27, 2026
Available
- NTSB CAROL →
Refreshed Apr 27, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed Apr 27, 2026
Available
We render counts and lists as the agency publishes them. Read the methodology →