Hirth 3701
12 aircraft on the U.S. register carry a Hirth 3701 engine, rated at about 100 horsepower. The Condor Powered Parachutes RAPTOR is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1999 and 2013.
The FAA records engines by code, usually at the level of a series ("O-320 series") rather than the exact variant; this page gathers every FAA code that reads as Hirth 3701. FAA spelling: 3701.
Fitted to model families
Model families, as a table
| aircraft | |
|---|---|
| Condor Powered Parachutes RAPTOR | 1 |
| Cossitt Alan J THUNDER GULL JT2 | 1 |
| Flightstar Sportplanes Inc FLIGHTSTAR 2SC | 1 |
| Gellenbeck Ronald D HAWK ARROW II | 1 |
| Harris Ronald J INTERPLANE SKYBOY | 1 |
| Infinity CLASSIC | 1 |
| Infinity Power Parachute Llc INFINITY 2004 | 1 |
| Infinity Power Parachutes Llc CLASSIC 2004 | 1 |
| Infinity Powered Parachutes Ll INFINITY 2005 | 1 |
| John P Miedwig SPORT HORNET | 1 |
| Mischke David BD-5 | 1 |
| Richards David Stanley Iii Z701 | 1 |
Condor Powered Parachutes RAPTOR · Cossitt Alan J THUNDER GULL JT2 · Flightstar Sportplanes Inc FLIGHTSTAR 2SC · Gellenbeck Ronald D HAWK ARROW II · Harris Ronald J INTERPLANE SKYBOY · Infinity CLASSIC · Infinity Power Parachute Llc INFINITY 2004 · Infinity Power Parachutes Llc CLASSIC 2004 · Infinity Powered Parachutes Ll INFINITY 2005 · John P Miedwig SPORT HORNET
Where they are owner's state
Kind of aircraft
By kind, as a table
| aircraft | share | |
|---|---|---|
| Piston singles | 7 | 58% |
| Weight-shift and powered parachutes | 5 | 42% |
Connections how this engine series links to the rest of the register
- Infinity CLASSIC 1 with this engine series
- Indiana 3 of these aircraft
- North Carolina 2 of these aircraft
- Texas 1 of these aircraft
- New York 1 of these aircraft
- New Hampshire 1 of these aircraft
The whole map of how records connect · these connections as data: /graph/engine/hirth-3701.json.
Aircraft newest certificates first · 12
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N128CF | Richards David Stanley Iii Z701 |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2026-03-27 | ValidFAA registration status code V: Valid registration. All codes |
| N428LG | John P Miedwig SPORT HORNET |
Fixed-wing, single engine | Individual owner Indiana |
Experimental | 2025-06-21 | ValidFAA registration status code V: Valid registration. All codes |
| N9058A | Harris Ronald J INTERPLANE SKYBOY |
Fixed-wing, single engine | Individual owner North Carolina |
Experimental | 2024-06-11 | ValidFAA registration status code V: Valid registration. All codes |
| N86104 | Infinity Power Parachute Llc INFINITY 2004 |
Powered parachute | Individual owner North Carolina |
Experimental | 2023-08-28 | ValidFAA registration status code V: Valid registration. All codes |
| N9227G | Flightstar Sportplanes Inc FLIGHTSTAR 2SC |
Fixed-wing, single engine | Individual owner New York |
Experimental | 2021-03-16 | ValidFAA registration status code V: Valid registration. All codes |
| N3927V | Infinity Power Parachutes Llc CLASSIC 2004 |
Powered parachute | Individual owner New Hampshire |
Experimental | 2019-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N8611H | Infinity CLASSIC |
Powered parachute | Individual owner Michigan |
Experimental | 2014-12-09 | ValidFAA registration status code V: Valid registration. All codes |
| N225BD | Mischke David BD-5 |
Fixed-wing, single engine | Individual owner Idaho |
Experimental | 2010-07-19 | ValidFAA registration status code V: Valid registration. All codes |
| N75349 | Condor Powered Parachutes RAPTOR |
Powered parachute | Individual owner Florida |
Experimental | 2007-11-15 | ValidFAA registration status code V: Valid registration. All codes |
| N3508C | Cossitt Alan J THUNDER GULL JT2 |
Fixed-wing, single engine | Individual owner California |
Experimental | 2007-08-23 | ValidFAA registration status code V: Valid registration. All codes |
| N7006X | Infinity Powered Parachutes Ll INFINITY 2005 |
Powered parachute | Individual owner Indiana |
Experimental | 2007-02-09 | ValidFAA registration status code V: Valid registration. All codes |
| N781RG | Gellenbeck Ronald D HAWK ARROW II |
Fixed-wing, single engine | Individual owner Indiana |
Experimental | 2006-11-07 | ValidFAA registration status code V: Valid registration. All codes |
Source: FAA Civil Aviation Registry, Releasable Aircraft Database (the engine reference table and each aircraft's engine code), October 26, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.