Type Record · As of May 3, 2026
PIPISTREL SINUS
Glider · ROTAX 912ULS SERIES
Registered
4
Year Range
2008–2016
NTSB Events
1
Airworthiness Directives
0
Aircraft Resources
01 / Distribution
Where the fleet lives and was built
Counts of currently-registered PIPISTREL SINUS aircraft by US state and decade of manufacture, sourced from the FAA Aircraft Registry.
By State (top 10)
- TN 25.0% 1
- VA 25.0% 1
- IN 25.0% 1
- VT 25.0% 1
By Decade of Manufacture
- 2000s 50.0% 2
- 2010s 50.0% 2
02 / NTSB Records
Events involving PIPISTREL SINUS aircraft
1 event(s) on file. Showing the most recent 1.
-
Jun 23, 2008
N912HPFresno, California
NTSB Docket →
02c / Academic Research
Scholarly work mentioning PIPISTREL SINUS
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.
- arXiv 2026 · arXiv preprint
Path-Following Guidance for Unmanned Aerial Vehicle with Bounded Lateral Acceleration
This paper addresses the three-dimensional path-following guidance problem for unmanned aerial vehicles under explicit actuator constraints.
- arXiv 2024 · arXiv preprint
Modelling the evolution of an ice sheet's weathering crust
The weathering crust is a layer of porous ice that can form at the surface of an ice sheet. It grows and decays in response changing weather and climate conditions, affecting the albedo, the melt rate…
- arXiv 2021 · arXiv preprint
Modulation property of flexural-gravity waves on a water surface covered by a compressed ice sheet
We study the nonlinear modulation property of flexural-gravity waves on a water surface covered by a compressed ice sheet of given thickness and density in a basin of a constant depth.
- NASA NTRS 2019 · Contractor Report (CR)
Finite Element Stability Analysis for Coupled Rotor and Support Systems
The effects of fuselage motions on stability and random response were analytically assessed. The feasibility of adequate perturbation models from non-linear trim conditions was studied by computer and…
- Embry-Riddle Scholarly Commons 2017 · Conference paper
Workshop 1: Full Hypoxia Awareness Course
This workshop will offer two hours of classroom discussion on high altitude physiology followed by two hours of training in the High Altitude Laboratory (HAL).
- arXiv 2014 · arXiv preprint
Real-Time First Order Guidance Strategies for Trajectory Optimization in UAVs by Utilizing Wind Energy
This paper presents real-time guidance strategies for unmanned aerial vehicles (UAVs) that can be used to enhance their flight endurance by utilizing {\sl insitu} measurements of wind speeds and wind …
Browse the full corpus — academia portal ↗
03 / Airworthiness Directives
FAA directives applicable to PIPISTREL SINUS
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Regulations watching this type
Advisory Circulars and Federal Register activity for PIPISTREL SINUS
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 4 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.
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
Partial
We render counts and lists as the agency publishes them. Read the methodology →