Hirth 2706
34 aircraft on the U.S. register carry a Hirth 2706 engine, rated at about 65 horsepower. The Aeros VENTURE is the model most often fitted with it (1 aircraft). The aircraft carrying it were built between 1988 and 2024.
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 2706 (2 codes). FAA spellings: 2706 · 2706.
Fitted to model families
Aeros VENTURE1Airframes Unlimited OUTLAW1Akins Terral S MOSQUITO AIR1Cardno Donald Barry U C C A HORNET1Cgs Aviation HAWK ARROW II1Coatney Duane CHALLENGER II1Denowh Ronald M PROCHUTE 20021Finberg Kenneth Dale SKY RAIDER II1Garnham Ian R CHALLENGER II1Harmening High Flyer EXECUTIVE1Harmening Mike HIGH FLYER EXECUTIVE1Holt Brian P ULTRASPORT 3311
Model families, as a table
| aircraft | |
|---|---|
| Aeros VENTURE | 1 |
| Airframes Unlimited OUTLAW | 1 |
| Akins Terral S MOSQUITO AIR | 1 |
| Cardno Donald Barry U C C A HORNET | 1 |
| Cgs Aviation HAWK ARROW II | 1 |
| Coatney Duane CHALLENGER II | 1 |
| Denowh Ronald M PROCHUTE 2002 | 1 |
| Finberg Kenneth Dale SKY RAIDER II | 1 |
| Garnham Ian R CHALLENGER II | 1 |
| Harmening High Flyer EXECUTIVE | 1 |
| Harmening Mike HIGH FLYER EXECUTIVE | 1 |
| Holt Brian P ULTRASPORT 331 | 1 |
Aeros VENTURE · Airframes Unlimited OUTLAW · Akins Terral S MOSQUITO AIR · Cardno Donald Barry U C C A HORNET · Cgs Aviation HAWK ARROW II · Coatney Duane CHALLENGER II · Denowh Ronald M PROCHUTE 2002 · Finberg Kenneth Dale SKY RAIDER II · Garnham Ian R CHALLENGER II · Harmening High Flyer EXECUTIVE
Where they are owner's state
Kind of aircraft
By kind, as a table
| aircraft | share | |
|---|---|---|
| Piston singles | 23 | 68% |
| Weight-shift and powered parachutes | 9 | 26% |
| Helicopters | 2 | 6% |
What the FAA has certified, ordered and been told about the Hirth 2706 the component layer
No FAA order in the current files names this engine series. Operators and repair shops have filed 1 failure report with the FAA since 1995, 1 of them in the last ten years.
Failure reports 1 since · what operators and shops told the FAA
Failure reports by year, as a table
| reports | |
|---|---|
| 06 | 1 |
Parts most often reported as the reports name them
Parts most reported, as a table
| reports | |
|---|---|
| Cylinder Head | 1 |
Latest reports
2006-05-25Cylinder Head: stripped
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 this engine series links to the rest of the register
Fitted to
- Cgs Aviation HAWK ARROW II 1 with this engine series
- Quicksilver MXL II SPORT 1 with this engine series
Where they are
- California 3 of these aircraft
- Wisconsin 2 of these aircraft
- Texas 2 of these aircraft
- Pennsylvania 2 of these aircraft
- Missouri 2 of these aircraft
Airworthiness
- Failure reports on the Hirth 2706 1 reports since 1995
Analytics
The whole map of how records connect · these connections as data: /graph/engine/hirth-2706.json.
Aircraft newest certificates first · 34
| Tail no. | Maker and model | Group | Owner and base | Certificate | Registered | Status |
|---|---|---|---|---|---|---|
| N5121D | Us Light Aircraft Corp HORNET |
Fixed-wing, single engine | Individual owner Illinois |
Experimental | 2026-04-01 | ValidFAA registration status code V: Valid registration. All codes |
| N166CM | Rans Co S-12XL AIRAILE |
Fixed-wing, single engine | Individual owner California |
Experimental | 2026-03-02 | ValidFAA registration status code V: Valid registration. All codes |
| N547Z | Phail Kenneth M LMA MODEL LM1-2PW |
Fixed-wing, single engine | Individual owner Arkansas |
Experimental | 2025-10-20 | ValidFAA registration status code V: Valid registration. All codes |
| N2614P | Coatney Duane CHALLENGER II |
Fixed-wing, single engine | Co-owned owner California |
Experimental | 2025-03-25 | ValidFAA registration status code V: Valid registration. All codes |
| N379DC | Cardno Donald Barry U C C A HORNET |
Fixed-wing, single engine | Individual owner Texas |
Standard | 2023-12-28 | ValidFAA registration status code V: Valid registration. All codes |
| N471T | Titus Richard L ARROW II |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 2023-09-20 | ValidFAA registration status code V: Valid registration. All codes |
| N684DF | Finberg Kenneth Dale SKY RAIDER II |
Fixed-wing, single engine | Individual owner Oregon |
Experimental | 2023-04-29 | ValidFAA registration status code V: Valid registration. All codes |
| N155CM | Showker James S CHALLENGER II |
Fixed-wing, single engine | Individual owner New York |
Experimental | 2022-05-19 | ValidFAA registration status code V: Valid registration. All codes |
| N58RC | Us Light Aircraft HORNET |
Fixed-wing, single engine | Individual owner California |
Experimental | 2021-07-31 | ValidFAA registration status code V: Valid registration. All codes |
| N118BW | Wester Barry C ASAP CHINOOK PLUS 2 |
Fixed-wing, single engine | Individual owner Texas |
Experimental | 2021-06-05 | ValidFAA registration status code V: Valid registration. All codes |
| N35YW | Holt Brian P ULTRASPORT 331 |
Rotorcraft | Individual owner Pennsylvania |
Experimental | 2021-03-15 | ValidFAA registration status code V: Valid registration. All codes |
| N324J | Roome Joel R RANS S-12XL |
Fixed-wing, single engine | Individual owner Puerto Rico |
Experimental | 2021-01-27 | ValidFAA registration status code V: Valid registration. All codes |
| N803T | Thille Michael P HORNET |
Fixed-wing, single engine | South Valley Flying Club LLC West Jordan, Utah |
Experimental | 2020-12-17 | ValidFAA registration status code V: Valid registration. All codes |
| N25VT | Kohler Christian G Jr HORNET |
Fixed-wing, single engine | Co-owned owner New Hampshire |
Experimental | 2020-04-16 | ValidFAA registration status code V: Valid registration. All codes |
| N335AV | Rancourt Michael W AVID FLYER |
Fixed-wing, single engine | Individual owner Vermont |
Experimental | 2019-03-05 | ValidFAA registration status code V: Valid registration. All codes |
| N31364 | Raj Hamsa Ultralights (Pvt)Ltd X-AIR STANDARD |
Fixed-wing, single engine | Individual owner Tennessee |
Experimental | 2018-08-24 | ValidFAA registration status code V: Valid registration. All codes |
| N77771 | Cgs Aviation HAWK ARROW II |
Fixed-wing, single engine | Individual owner Nevada |
Experimental | 2016-07-15 | ValidFAA registration status code V: Valid registration. All codes |
| N881HC | Akins Terral S MOSQUITO AIR |
Rotorcraft | Individual owner Missouri |
Experimental | 2016-01-07 | ValidFAA registration status code V: Valid registration. All codes |
| N5352G | Mackie David R GOLDEN EAGLE MARK |
Powered parachute | Individual owner Georgia |
Experimental | 2013-04-05 | ValidFAA registration status code V: Valid registration. All codes |
| N9TQ | Quicksilver MXL II SPORT |
Fixed-wing, single engine | Individual owner Maryland |
Experimental | 2013-03-29 | ValidFAA registration status code V: Valid registration. All codes |
| N75670 | Aeros VENTURE |
Weight-shift control | Individual owner Arizona |
Experimental | 2012-07-31 | ValidFAA registration status code V: Valid registration. All codes |
| N2706 | Pozniak James CHALLENGER II |
Fixed-wing, single engine | Individual owner Wisconsin |
Experimental | 2010-09-09 | ValidFAA registration status code V: Valid registration. All codes |
| N169MX | Quicksilver Mfg Inc QUICKSILVER MX + II |
Fixed-wing, single engine | Individual owner Pennsylvania |
Experimental | 2009-06-02 | ValidFAA registration status code V: Valid registration. All codes |
| N5622D | Airframes Unlimited OUTLAW |
Powered parachute | Individual owner Colorado |
Experimental | 2009-03-06 | ValidFAA registration status code V: Valid registration. All codes |
| N243AB | Paladin Industries Inc GOLDEN EAGLE MK 4 |
Powered parachute | Individual owner Michigan |
Experimental | 2008-02-14 | ValidFAA registration status code V: Valid registration. All codes |
| N5619U | North Wing Design APACHE |
Weight-shift control | Individual owner Idaho |
Experimental | 2007-10-05 | ValidFAA registration status code V: Valid registration. All codes |
| N5604P | Paladin Industries Inc GOLDEN EAGLESMKIVEFI |
Powered parachute | Individual owner Wyoming |
Experimental | 2007-09-15 | ValidFAA registration status code V: Valid registration. All codes |
| N25320 | Garnham Ian R CHALLENGER II |
Fixed-wing, single engine | Individual owner Florida |
Experimental | 2007-06-19 | ValidFAA registration status code V: Valid registration. All codes |
| N31132 | Denowh Ronald M PROCHUTE 2002 |
Powered parachute | Individual owner Montana |
Experimental | 2007-06-19 | ValidFAA registration status code V: Valid registration. All codes |
| N3176T | Thompson William R SIX CHUTER SR-5 |
Powered parachute | Individual owner Washington |
Experimental | 2007-05-10 | ValidFAA registration status code V: Valid registration. All codes |
| N15953 | Harmening Mike HIGH FLYER EXECUTIVE |
Powered parachute | Individual owner Indiana |
Experimental | 2007-04-17 | ValidFAA registration status code V: Valid registration. All codes |
| N4422F | Harmening High Flyer EXECUTIVE |
Fixed-wing, single engine | Individual owner Wisconsin |
Experimental | 2007-01-17 | ValidFAA registration status code V: Valid registration. All codes |
| N4367E | Zeller Christopher B T BIRD II |
Fixed-wing, single engine | Individual owner Missouri |
Experimental | 2006-11-20 | ValidFAA registration status code V: Valid registration. All codes |
| N992AZ | Schroeder James M CHALLENGER II CWS |
Fixed-wing, single engine | Individual owner Iowa |
Experimental | 2003-04-29 | 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 23, 2026. Horsepower and thrust are the FAA's figures for the series, not for a particular aircraft.