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Epic LT
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The Epic LT is an American kit-built single-engined turboprop aircraft intended for use by private pilots. The Epic Dynasty was the proposed certified version of the LT that was intended be sold as a completed aircraft, prior to Epic Aircraft's bankruptcy in August 2009 and later acquisition by new owners in April 2010.[4][5][6] Under ownership of the reorganized company, the certified version is called the Epic E1000.[7][8] After FAA certification in 2019, deliveries began in 2020.
Key Information
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Development
[edit]
The LT was designed by Epic Air LLC of Bend, Oregon, to meet demand for a kit-built high-performance single turboprop-engined six-seat private owner aircraft. It has a low-wing layout with the tailplanes mid-set on a single fin. The tricycle undercarriage is fully retractable. Its construction uses composites incorporating carbon fibres. The engine is a Pratt & Whitney PT6-67A turboprop flat rated to 1200 hp.[4]
The prototype LT first flew in 2004.[3]
The prototype Dynasty, Epic LT number 14, had logged over 1000 hours of certification flight testing by 23 October 2006, but certification was not complete in June 2009, with the company reporting over 2000 test hours flown.
Flight testing of the prototype, registered C-FJRQ, was initially commenced in Calgary, Alberta, Canada, but the aircraft was removed from the Canadian register on 2 March 2007. It was moved back to Bend, Oregon, and re-registered as N6XK.[4][9][10][11]
Sales stopped in 2012, to be replaced by the certificated Epic E1000, and the 54th and final kit had secured its certificate of airworthiness in December 2018, before its early 2019 delivery to its owner.[2]
It is the basis of the China Aviation Industry General Aircraft Primus 150.
Operational history
[edit].jpg)
Deliveries of LT kits commenced in 2006 with the first one completed that year[12] and the aircraft was demonstrated at the EAA show at Oshkosh, Wisconsin, in July 2007.
Initially, the LT aircraft kits were completed by amateur builders under factory supervision in the factory at Bend but some later examples have been assembled at field locations, with assistance from Epic Aircraft.
On 7 July 2016, six Epic LT kit-built aircraft departed on a global circumnavigation flight, flown by owner-pilots. They departed from the AirVenture 2016 airshow, in Oshkosh, Wisconsin.[13]
Variants
[edit]- Epic LT
- Experimental homebuilt version
- Epic E1000
- Certified version planned for production in 2019 at a unit cost of $3.25 million[8]
- CAIGA Primus 150
- CAIGA International version
Accidents and incidents
[edit]A total of two Epic LT accidents have been reported by the US National Transportation Safety Board.[14][15]
On 31 March 2019, an Epic LT, registration RA-2151G, crashed in a field on approach to Frankfurt Egelsbach Airport in southwestern Germany at about 3:30 p.m. Russian S7 Airlines co-owner Natalia Fileva, one of Russia's richest women, her father and the pilot died in the crash.[16][17]
Specifications (LT/Dynasty)
[edit]
Data from Epic Website[4]
General characteristics
- Crew: one
- Capacity: five passengers
- Length: 35 ft 10 in (10.92 m)
- Wingspan: 43 ft (13 m)
- Height: 12 ft 6 in (3.81 m)
- Wing area: 203.6 sq ft (18.92 m2)
- Empty weight: 4,000 lb (1,814 kg)
- Gross weight: 7,300 lb (3,311 kg)
- Fuel capacity: 288 US gallons (1090 L) standard, 350 US gallons (1324 L) optional
- Powerplant: 1 × Pratt & Whitney PT6-67A turboprop, 1,200 shp (890 kW)
Performance
- Cruise speed: 340 kn (390 mph, 630 km/h) max cruise
- Range: 1,874 nmi (2,157 mi, 3,471 km) with optional long range tanks
- Service ceiling: 31,000 ft (9,400 m)
- Time to altitude: 9 minutes to 25,000 ft (7620 m)
See also
[edit]References
[edit]- ^ a b Grady, Mary (July 2010). "New Epic Owners At Oshkosh". Retrieved 1 August 2010.
- ^ a b c Kate Sarsfield (30 November 2018). "Epic readies E1000 for type inspection authorisation". Flightglobal.
- ^ a b Federal Aviation Administration (June 2009). "FAA Registry - N-Number Inquiry Result N370JP". Retrieved 19 June 2009.
- ^ a b c d Aircraft Investor Resources (2007). "Dynasty". Archived from the original on 9 February 2008. Retrieved 19 June 2009.
- ^ Aircraft Investor Resources (2007). "LT". Archived from the original on 13 March 2008. Retrieved 19 June 2009.
- ^ Grady, Mary (April 2010). "An Epic Deal Between Builders Group, Chinese Company". Retrieved 12 April 2010.
- ^ Sarsfield, Kate (June 2014). "Epic E1000 on track for October first flight". Retrieved 23 June 2014.
- ^ a b Sarsfield, Kate (27 July 2018). "Epic completes E1000 structural testing as type certification nears". Retrieved 1 April 2019.
- ^ Aircraft Investor Resources (October 2006). "Epic AIR Unveils Dynasty at NBAA". Archived from the original on 13 March 2008. Retrieved 19 June 2009.
- ^ Transport Canada (June 2009). "Historical Information". Archived from the original on 11 April 2010. Retrieved 19 June 2009.
- ^ Federal Aviation Administration (June 2009). "FAA Registry - N-Number Inquiry Results N6XK". Retrieved 19 June 2009.
- ^ Federal Aviation Administration (June 2009). "FAA Registry - N-Number Inquiry Results N89CL". Retrieved 19 June 2009.
- ^ Experimental Aircraft Association. "Epic Aircraft's Epic World Odyssey". eaa.org. Retrieved 18 July 2016.
- ^ "NTSB Identification: WPR09LA219".
- ^ "NTSB Identification: ERA17FA074".
- ^ "Wealthy Russian dies in plane crash in Germany". Washington Post. Archived from the original on 31 March 2019. Retrieved 31 March 2019.
- ^ Niles, Russ (1 April 2019). "Wife Of Epic Owner Confirmed As Crash Victim". AVweb. Retrieved 2 April 2019.
External links
[edit]
Wikimedia Commons has media related to Epic LT.
- Epic Aircraft
- Mike Gerzanics (13 July 2011). "Epic LT - Experimental Rocket". Flight International.
- Kate Sarsfield (17 June 2014). "Epic E1000 on track for October first flight". flightglobal.
- Pia Bergqvist (29 October 2014). "We fly: Epic LT". Flying.
Epic LT
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Design and Development
Origins and Design Goals
Epic Aircraft was founded in 2004 by Fred E. "Rick" Schrameck in Bend, Oregon, with the primary objective of developing affordable, high-performance kit-built aircraft using advanced carbon fiber composite construction targeted at experimental amateur builders.[6] The company sought to fill a market gap for personal turboprops that offered superior speed and efficiency compared to existing piston or certified turbine options, while keeping acquisition and operating costs low through homebuilt assembly.[4] Schrameck envisioned a family of sleek, composite designs, starting with the Epic LT as a pressurized, single-engine platform that leveraged turbine power and modern materials to appeal to private pilots desiring jet-like capabilities without the complexities of full certification.[6] The Epic LT's design goals centered on achieving exceptional performance in a six-seat configuration, including a maximum cruise speed of 325 knots true airspeed and a range exceeding 1,600 nautical miles with standard fuel, enabled by efficient aerodynamics and lightweight composites.[1] Key features included a low-wing layout with a natural laminar-flow airfoil (NACA 012 section) for reduced drag, swept leading edges for stability, and fully retractable tricycle landing gear to enhance high-speed efficiency.[7] Emphasis was placed on ease of kit assembly, with modular carbon fiber components designed for straightforward homebuilder integration, alongside low direct operating costs—estimated at under $500 per hour—through single-engine simplicity and fuel efficiency.[2] Positioned as an experimental amateur-built aircraft, the Epic LT aimed to circumvent the high costs and timelines of FAA type certification, targeting affluent private pilots and owner-builders seeking alternatives to light jets or slower props like the Pilatus PC-12.[8] Early prototypes incorporated the Pratt & Whitney Canada PT6A-67A turboprop engine, delivering 1,200 shaft horsepower for robust climb and speed, paired with a comprehensive Garmin avionics suite for advanced navigation and automation.[1] This approach allowed builders to customize interiors and systems while benefiting from factory support, positioning the LT as a versatile, high-end personal transport.[9] The design later evolved into certified variants like the E1000, but the LT established the foundational goals of performance and accessibility.[4]Development Timeline and Challenges
The development of the Epic LT began with the construction of its first prototype in 2003, culminating in a maiden flight on July 17, 2004, powered by a Pratt & Whitney PT6A-67A turboprop engine.[10] Initial flight testing proceeded with this configuration, accumulating extensive data on the all-carbon-fiber airframe's performance. By early 2005, Epic Aircraft commenced deliveries of LT kits to customers, marking the transition from prototype to production intent under the experimental amateur-built category.[11] Key milestones included the completion of the first customer-built LT in October 2007, which served as a demonstration aircraft for potential buyers.[12] Parallel efforts focused on FAA certification under Part 23 regulations, utilizing LT serial number 14 as the prototype for the proposed Dynasty variant—a fully certified, factory-built version of the LT. This aircraft logged over 1,000 hours of flight testing to validate design elements, including aerodynamic efficiency and systems integration.[4] The program encountered significant challenges, beginning with financial difficulties exacerbated by allegations of fraud against founder Schrameck, who was removed as CEO in September 2009 and later pleaded guilty in 2018 to wire fraud related to a scheme involving the company.[13] These issues led to Epic Aircraft's Chapter 7 bankruptcy filing in August 2009, halting operations amid certification delays and cash flow problems.[14] A consortium of LT kit builders acquired the assets in 2010, enabling a brief resumption of kit production and support.[15] In March 2012, the company was sold to Russia's Engineering LLC, a maintenance, repair, and overhaul firm, which committed funding to advance certification while retaining U.S.-based CEO Douglas King.[16] This ownership shift supported ongoing development but introduced complexities in international regulatory alignment. These efforts required iterative modifications to meet safety standards without compromising the design's high-speed goals. Production of LT kits effectively ceased in 2018 with the completion of the final unit (serial #54), as resources shifted to the certified E1000 program.[17]Production and Operations
Kit Production and Builder Support
The Epic LT was offered as an amateur-built kit aircraft, with production of the kits commencing in 2004 at the company's facility in Bend, Oregon.[18] The kits consisted of pre-molded carbon fiber components for the fuselage, wings, empennage, and canopy, along with systems integration packages to facilitate assembly.[3] The engine, such as the Pratt & Whitney PT6A-67A, propeller, and avionics like the Garmin G1000 or G900X, were available separately or as optional packages, allowing builders flexibility in configuration.[3] In 2012, the complete quick-build kit was priced at approximately $1.95 million, reflecting the advanced composite materials and integrated systems provided.[3] Epic Aircraft supported the build process through structured assistance programs, including mandatory training sessions where builders spent several weeks at the Bend facility to learn composite handling, systems integration, and quality control techniques.[19] On-site visits from Epic technicians were available to provide guidance during critical phases, such as wing attachment and engine mounting, ensuring compliance with experimental aircraft standards.[2] Variations existed between standard and quick-build kits, with the latter featuring more pre-assembled substructures like wing spars and empennage to reduce overall assembly time by up to 20%.[2] Between 2005 and 2018, Epic Aircraft produced approximately 50 LT kits, with production peaking after the company's recovery from a 2010 bankruptcy when the LT Builders' Group acquired assets for $4.3 million and resumed operations.[6][20] Following the 2012 sale to new ownership, supply chain enhancements improved component availability and kit completeness, enabling steadier output despite certification efforts for the related E1000 model.[20] Kit production halted in 2018 to redirect resources toward certified aircraft manufacturing, with the final kit receiving its airworthiness certificate in 2019.[21] Builder support evolved post-2012 with stabilized leadership, but the 2018 production cessation shifted focus to maintenance services.[20] Epic Flight Support, an FAA Part 145 repair station at the Bend headquarters, now provides ongoing parts availability, technical documentation, and repair services for LT builders and owners, ensuring long-term airworthiness without new kit sales.[22] As of 2025, this support includes access to original equipment manufacturers for carbon fiber repairs and avionics updates, maintaining the fleet's operational viability.[22]Deliveries and Operational Fleet
The first customer delivery of an Epic LT kit occurred in 2006, marking the start of operational use for this experimental-category turboprop aircraft.[23] Production peaked during the early 2010s, with approximately 54 kits sold and completed by the time the program ended in 2018 to prioritize certification of the related E1000 model.[6] As of 2024, nearly all of these aircraft remain airworthy and registered with the FAA, reflecting a robust survival rate for the fleet despite the program's discontinuation.[24] Epic LT owners primarily employ the aircraft for personal cross-country travel and business transportation, leveraging its 325-knot cruise speed and 1,625-nautical-mile range to cover long distances efficiently.[1] The type also appears at airshows, with notable participation in events like EAA AirVenture Oshkosh, where completed examples have been demonstrated since the model's debut.[12] Typical missions emphasize high-speed, pressurized operations suitable for private pilots, often involving family or executive transport over continental routes. Maintenance for the operational fleet centers on the Pratt & Whitney Canada PT6A-67A engine, which requires overhaul at 3,600-hour intervals to ensure reliability and performance.[25] Fuel efficiency stands at approximately 62 gallons per hour during 320-knot best-power cruise at 28,000 feet, supporting economical long-range flights with standard 288-gallon capacity.[3] Since kit production ceased in 2018, Epic Aircraft continues to support existing LT owners through authorized service centers for inspections, repairs, and upgrades, including avionics enhancements and structural modifications compatible with certified parts.[26][27]Variants
Standard Epic LT
The Standard Epic LT is a kit-built, experimental-category turboprop aircraft designed for high-performance private ownership, featuring an all-carbon fiber composite airframe that provides exceptional strength-to-weight characteristics while enabling a sleek, aerodynamic profile.[3][2] The airframe adopts a low-wing monoplane configuration with an elliptical planform incorporating a swept, scimitar-shaped leading edge for optimized lift distribution, complemented by a T-tail empennage to enhance stability and control.[3] It includes retractable tricycle landing gear with a trailing-link main gear design for superior ground handling, and a pressurized cabin capable of seating six occupants in a club or standard arrangement, with dimensions providing 4 feet 11 inches of headroom, 4 feet 7 inches of width, and 15 feet of length.[1][9] The overall aircraft measures 36 feet 9 inches in length, 43 feet in wingspan, and 12 feet 6 inches in height, with an approximate empty weight of 4,400 pounds and a maximum takeoff weight of 7,500 pounds.[1][11] The propulsion system centers on a Pratt & Whitney Canada PT6A-67A turboprop engine, flat-rated to 1,200 shaft horsepower for reliable performance across a range of altitudes and temperatures, paired with a four-blade Hartzell constant-speed, full-feathering propeller that includes electric de-icing as standard.[3][28] Early production kits offered an optional Walter M601 turboprop engine rated at approximately 751 shaft horsepower as a more affordable alternative, though the PT6A-67A became the predominant choice for its proven reliability and higher power output.[11] Avionics in the standard configuration are built around the Garmin G900X suite, an experimental variant of the G1000 system, featuring dual primary flight displays (PFDs), a central multi-function display (MFD), integrated engine indication, and synthetic vision capability, all integrated with a TruTrak Sorcerer or S-Tec IntelliFlight 2100 autopilot for enhanced situational awareness and reduced pilot workload.[9][2] Supporting systems include a 6.5 psi cabin pressurization differential to maintain a comfortable environment up to flight levels above 28,000 feet, along with an onboard oxygen bottle for emergency use, full-airframe de-icing via pneumatic boots on the wings and tail, and propeller heat.[3][9] Additional standard equipment encompasses an Electronics International MVP-50P engine monitoring system and hydraulic actuation for the landing gear and flaps, ensuring robust operation in diverse conditions.[2] As of 2025, production of Epic LT kits has been discontinued, with the company focusing on the certified E1000 model.[29]Proposed Epic Dynasty
The Epic Dynasty was proposed as a certified version of the Epic LT, designed to meet FAA Part 23 standards as a factory-completed turboprop aircraft aimed at the production market, offering enhanced reliability for both private and commercial operations.[30] This evolution from the experimental kit-built Epic LT sought to provide a turnkey solution with structural reinforcements and systems upgrades to support certified flight, including a planned maximum takeoff weight of 6,330 pounds.[31] The project utilized Epic LT prototype number 14 as its foundation, which had amassed over 1,000 hours of flight testing by October 2006 to validate the airframe's performance and safety.[4] The Dynasty was projected to retail for $2.5 million to $3 million, positioning it as a high-performance alternative to existing certified turboprops with seating for up to six occupants and speeds exceeding 300 knots.[7] Development progressed steadily through the mid-2000s, reaching about 80% completion of the certification process by 2008, with extensive ground and flight testing conducted in Bend, Oregon, and collaboration with Transport Canada for parallel approvals.[32] However, the program was abruptly canceled in 2009 amid Epic Aircraft's bankruptcy filing, driven by financial difficulties during the global economic crisis, leading to a strategic pivot toward the Victory program that eventually evolved into the certified E1000.[14] Although no Dynasty aircraft were ever produced, the initiative functioned as a critical technology demonstrator, refining carbon fiber composite techniques and Pratt & Whitney PT6A engine integration that directly informed subsequent Epic models like the E1000, ensuring continuity in the company's pursuit of certified high-speed turboprops.[33]Safety Record
Accidents
The Epic LT has been involved in several notable accidents, primarily during its operational history as an experimental amateur-built turboprop. One of the earliest major incidents occurred on April 24, 2009, when N653SB experienced a partial loss of engine power shortly after takeoff from Astoria Airport in Oregon, USA, due to a failure in the fuel control unit caused by improper machining and inadequate inspection during engine assembly. The pilot, accompanied by one passenger, executed a forced ditching into the Columbia River, resulting in substantial damage to the aircraft but no injuries to the occupants, who were rescued uninjured. This event highlighted potential quality control issues in early engine installations for kit-built models.[34] A fatal accident took place on December 27, 2016, involving N669WR near Spruce Creek Airport in Daytona Beach, Florida, USA, during an instrument approach in instrument meteorological conditions with fog reducing visibility to less than half a mile. The pilot became spatially disoriented, leading to an unstabilized approach, exceedance of the critical angle of attack, and an aerodynamic stall followed by a spin into a residential area.[35] Both occupants, the pilot and a passenger, were killed, and the aircraft sustained substantial damage. The National Transportation Safety Board (NTSB) determined that no pre-impact mechanical malfunctions affected the airframe or Pratt & Whitney PT6A-67A engine, emphasizing the role of pilot decision-making in low-visibility operations.[36] Another fatal crash occurred on March 31, 2019, when RA-2151G impacted a field near Egelsbach Airport in Hesse, Germany, during a non-standard visual approach in complex airspace. The pilot, a low-time operator of the type, lost control in a low-altitude left turn after late recognition of the runway, resulting in an uncontrolled bank exceeding 90 degrees without stall warning activation.[37] All three occupants, including S7 Airlines co-owner Natalia Fileva, perished, and the aircraft was destroyed by post-impact fire. The German Federal Bureau of Aircraft Accident Investigation (BFU) cited contributing factors such as insufficient pilot attention, unfamiliarity with the airspace, and the absence of an approach controller's guidance.[38] As of November 2025, the Epic LT fleet has recorded two fatal accidents resulting in five total fatalities, out of approximately 50 aircraft completed from kits sold by Epic Aircraft.[6] This safety record reflects the risks inherent to experimental category turboprops due to amateur construction and varying maintenance standards.[39]Incidents and Safety Features
The Epic LT, as an experimental amateur-built aircraft, operates under FAA regulations that emphasize owner responsibility for maintenance and inspections to ensure airworthiness. In the experimental category, there are no mandatory airworthiness directives (ADs) applicable to the fleet as of 2025, unlike type-certificated models such as the Epic E1000; instead, builders and operators must adhere to a progressive inspection program outlined in their aircraft's operating limitations, typically involving annual or conditional checks by an A&P mechanic or the builder to identify issues like structural fatigue or system malfunctions.[40] Epic Aircraft supports safety through comprehensive builder assistance and flight training programs, which include factory-guided kit assembly seminars and transition training to familiarize owners with the aircraft's handling characteristics, thereby reducing risks associated with amateur construction errors such as improper rigging or avionics integration. These programs stress adherence to best practices during build and operation, including pre-flight checklists to mitigate common experimental aircraft hazards.[41][42] The aircraft incorporates several inherent safety features derived from its all-carbon fiber reinforced polymer (CFRP) construction, which provides superior strength-to-weight ratio and resistance to corrosion and fatigue compared to aluminum airframes, contributing to overall durability in low-speed impacts. For instance, the carbon fiber structure has demonstrated energy absorption capabilities in crash scenarios, though it remains susceptible to barely visible impact damage (BVID) from minor collisions, necessitating vigilant non-destructive inspections like tap tests or ultrasonics to detect subsurface delaminations. Aerodynamic stall warning is provided through natural buffet cues, with the design offering ample pre-stall indications; while the experimental LT lacks the stick shaker found in the certified E1000 variant, its clean aerodynamics and high factor of safety (typically 3 or greater) enhance predictability during slow flight.[3][43][12] A ballistic recovery system (BRS) parachute is available as an optional installation for Epic LT builders, providing a whole-aircraft emergency descent capability in cases of control loss or structural failure, though it is not standard equipment. Seats are designed for comfort and restraint but do not feature certified 26g crashworthiness like some military or transport aircraft; however, the composite airframe's impact resistance has been validated in low-energy events, such as ground handling mishaps, where the structure often remains intact without occupant injury.[44][43] Non-fatal incidents involving the Epic LT have been limited and often linked to pilot or configuration errors rather than design flaws. In one reported case on February 2, 2017, an Epic LT (N385MM) experienced a propeller strike during landing due to the nose gear not extending, resulting in substantial damage but no injuries; the incident highlighted the importance of pre-landing gear checks in high-performance turboprops. Additional non-fatal incidents include a gear-up landing on August 25, 2020 (N764LE, substantial damage, no injuries at Cochise County Airport, Arizona) and a minor damage event on June 28, 2021 (N111DY at Novato Airport, California). Epic Aircraft has responded to operational feedback by offering retrofit options for enhanced systems. No bird strike incidents specific to the Epic LT were documented in public records as of November 2025, though the canopy's acrylic material has shown resilience in general low-impact bird encounters reported across similar composite aircraft.[45][46][47][39]Specifications
General Characteristics (Epic LT)
The Epic LT is a high-performance, kit-built single-engine turboprop aircraft designed for private and business use, featuring a crew of one pilot and capacity for up to five passengers in addition to the pilot.[4] Its airframe dimensions include an overall length of 36 ft 9 in (11.20 m), a wingspan of 43 ft (13.11 m), a height of 12 ft 6 in (3.81 m), and a wing area of 203 sq ft (18.9 m²).[11][3] The aircraft has an empty weight of 4,400 lb (1,996 kg) and a maximum takeoff weight of 7,500 lb (3,402 kg), with a standard fuel capacity of 288 US gal (1,090 L; 240 imp gal).[3][1] It is powered by a single Pratt & Whitney Canada PT6A-67A turboprop engine delivering 1,200 shp (895 kW).[3][2] The propulsion system includes a 4-bladed constant-speed Hartzell propeller.[3] The cabin is pressurized to a differential of 6.5 psi for passenger comfort at altitude and offers a volume of approximately 184 cu ft based on the closely related certified variant design.[3][5]| Parameter | Value |
|---|---|
| Crew | 1 pilot |
| Passenger capacity | 5 |
| Length | 36 ft 9 in (11.20 m) |
| Wingspan | 43 ft (13.11 m) |
| Height | 12 ft 6 in (3.81 m) |
| Wing area | 203 sq ft (18.9 m²) |
| Empty weight | 4,400 lb (1,996 kg) |
| Max takeoff weight | 7,500 lb (3,402 kg) |
| Fuel capacity | 288 US gal (1,090 L; 240 imp gal) |
| Powerplant | 1 × Pratt & Whitney PT6A-67A turboprop, 1,200 shp (895 kW) |
| Propeller | 4-bladed constant-speed Hartzell |
| Cabin pressurization | 6.5 psi differential |
| Cabin volume | ~184 cu ft |
Performance (Epic LT)
The Epic LT demonstrates impressive flight performance for a kit-built turboprop, characterized by high speeds, extended range, and strong climb capabilities suited for cross-country missions. Its maximum speed reaches 325 kn (374 mph, 602 km/h) at 28,000 ft, enabling rapid transit while maintaining efficiency in the upper flight levels.[3][9] The cruise speed is 320 kn (368 mph, 593 km/h) true airspeed, providing a balance of velocity and fuel economy during typical operations.[3] Additionally, the indicated stall speed is 65 kn (75 mph, 120 km/h), contributing to predictable low-speed handling and short-field potential.[3][2] In terms of operational envelope, the Epic LT offers a range of 1,625 nmi (1,870 mi, 3,010 km) with reserves, allowing for nonstop flights across much of the continental United States under standard conditions.[1] The service ceiling is 28,000 ft (8,534 m), supporting pressurized high-altitude operations for smoother rides and better fuel efficiency.[2] Its rate of climb is 4,000 ft/min (20 m/s), facilitating quick ascents to cruise altitude even when loaded.[3][7] The takeoff distance is 1,600 ft (488 m) over a 50-foot obstacle, demonstrating versatile short-field performance for access to smaller airports.[1] Fuel efficiency further enhances its long-range suitability, with a consumption rate of 70 gal/h (265 L/h) at cruise settings.[2] This supports an endurance of 5.5 hours standard, aligning with the aircraft's design for efficient, high-performance touring.[3] Overall, these metrics underscore the Epic LT's handling as responsive and stable, with benign stall behavior and effective power management for varied mission profiles.[9][2]| Performance Metric | Value | Conditions |
|---|---|---|
| Maximum Speed | 325 kn (374 mph, 602 km/h) | At 28,000 ft |
| Cruise Speed | 320 kn (368 mph, 593 km/h) TAS | Standard cruise |
| Stall Speed | 65 kn (75 mph, 120 km/h) IAS | Indicated |
| Range | 1,625 nmi (1,870 mi, 3,010 km) | With reserves |
| Service Ceiling | 28,000 ft (8,534 m) | - |
| Rate of Climb | 4,000 ft/min (20 m/s) | Sea level |
| Takeoff Distance | 1,600 ft (488 m) | Over 50 ft obstacle |
| Fuel Consumption | 70 gal/h (265 L/h) | At cruise |
| Endurance | 5.5 hours | Standard |