LANCAIR ES Model Guide
LANCAIR ES · Model Guide
Overview
The LANCAIR ES is a single-engine piston aircraft. The documents supplied are builder's manual chapters and a service bulletin, so this guide is mainly for people buying a kit-built example. The documents describe a Continental IO-550N installation, Cleveland wheels and brakes, electric flaps and a fuel-injected fuel system. No performance or weight figures are given.
- Check the build records: the ES comes from a builder's manual, so the quality of the owner's work matters.
- Service bulletin on the fastbuild fuselage firewall: mandatory compliance for one firewall style. Confirm which style you have.
- Cleveland wheels and brakes are standard. The main gear is all metal, and the wings can come off without removing it.
- Full flaps reduce the stall speed by approximately 12 mph, per the manual.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Reference only, not for flight. Use the current approved manual for your aircraft. See terms, section 5.
Document
Source
Copy found at sprinkle.com. Sprinkle hosts a reference copy with an added summary, specifications and searchable full text.
Document details
- Type ·
- Model Guide
- Year ·
- 2026
- File size ·
- 46 KB
- Copy found at ·
- sprinkle.com
Specifications & performance
Extracted from this document.
Specifications
- Brake type ·
- Cleveland
- Engine model ·
- Continental IO-550N
- Main tire size ·
- 6.00 x 6
- Flap motor voltage ·
- 12V
What engine does the LANCAIR ES manual cover?
The firewall-forward chapter for the LANCAIR ES covers the fuel-injected Continental IO-550N. The fuel chapter says other engines may need changes to the fuel system.
What do flaps do on the LANCAIR ES?
On the LANCAIR ES, full flaps reduce the stall speed by approximately 12 mph, according to the manual. The slotted flaps are electrically operated by a 12V motor.
Is there a mandatory service bulletin?
Yes. The LANCAIR ES fastbuild fuselage bulletin has mandatory compliance. It adds firewall reinforcements at the engine mount points on one firewall style only, so check which style the aircraft has.
What is the LANCAIR ES Model Guide?
The LANCAIR ES Model Guide is a model guide for the LANCAIR ES, dated 2026.
What year was the LANCAIR ES Model Guide published?
The LANCAIR ES Model Guide — the LANCAIR ES model guide on file — is dated 2026.
Common. More common than 71% of the aircraft models we track.
Most owners only have the POH. Here's the essential set for the LANCAIR ES.
- Pilot's Operating Handbook / AFM
- Checklist
- Maintenance Manual
- Parts Catalog (IPC)
- Systems & Wiring
- Service Bulletins on file
- Type Certificate (TCDS)
LANCAIR ES for sale now
Free — save the ES to your watchlist and track it in one place.
More LANCAIR ESmanuals & documents
- SERVICE BULLETIN SB062 0202Service Bulletins
- Chapter 13 Flap ControlsMaintenance Manual
- Chapter 11 Main Gear and FairingsMaintenance Manual
- Chapter 14 Fuel SystemMaintenance Manual
- Revision List - Lancair DocumentsMaintenance Manual
- Chapter 3: Wing SystemsMaintenance Manual
- LANCAIR ES Service BulletinsService Bulletins
If you fly the LANCAIR ES, you may also be researching these.
In this document
Landing gear and brakes
The all-metal main gear is designed so the wings can be removed without removing the gear. Wheels are set to 0.5° toe-in. Serial numbers on the gear-leg receptacles, gear legs and axle mounts must match; if they don't, the manual says to contact the factory. Main tires are 6.00 x 6. Condor tires are inflated to 60 psi and McCreary tires to 40 psi.
Engine and fuel system
The firewall-forward chapter covers the Continental IO-550N, with baffling, exhaust, engine controls, oil system, propeller and cowling. Fuel runs from the wing tanks to a floor-mounted selector between the seats, then to an electric pump behind the firewall. From there it goes to a gascolator and an engine-driven pump, and unused fuel returns to the wing tanks. Fuel lines changed from 3/8 in to 1/2 in, so older kits may still have 3/8 in hoses.
Flaps
The slotted flaps are driven by a 12V electric motor through a torque tube, with travel set by micro switches. The torque tube is supported by four bearing blocks. Check the flap travel setting and the condition of the bearing blocks, pushrods and motor.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Safety notes
- Service bulletin: engine-mount firewall reinforcements are required on one firewall style, with mandatory compliance. Confirm it was done.
- Verify that the gear-leg, receptacle and axle-mount serial numbers match.
- Inspect the fuel system for kinks and chafing, and for the older 3/8 in hose sizes.
Summary written by AI from the source document. Check the original before relying on it. See which parts of Sprinkle are written by AI.
Full document text
LANCAIR ES Model Guide The LANCAIR ES is a single-engine piston aircraft. The documents supplied are builder's manual chapters and a service bulletin, so this guide is mainly for people buying a kit-built example. The documents describe a Continental IO-550N installation, Cleveland wheels and brakes, electric flaps and a fuel-injected fuel system. No performance or weight figures are given. • Check the build records: the ES comes from a builder's manual, so the quality of the owner's work matters. • Service bulletin on the fastbuild fuselage firewall: mandatory compliance for one firewall style. Confirm which style you have. • Cleveland wheels and brakes are standard. The main gear is all metal, and the wings can come off without removing it. • Full flaps reduce the stall speed by approximately 12 mph, per the manual. Landing gear and brakes The all-metal main gear is designed so the wings can be removed without removing the gear. Wheels are set to 0.5° toe-in. Serial numbers on the gear-leg receptacles, gear legs and axle mounts must match; if they don't, the manual says to contact the factory. Main tires are 6.00 x 6. Condor tires are inflated to 60 psi and McCreary tires to 40 psi. Engine and fuel system The firewall-forward chapter covers the Continental IO-550N, with baffling, exhaust, engine controls, oil system, propeller and cowling. Fuel runs from the wing tanks to a floor-mounted selector between the seats, then to an electric pump behind the firewall. From there it goes to a gascolator and an engine-driven pump, and unused fuel returns to the wing tanks. Fuel lines changed from 3/8 in to 1/2 in, so older kits may still have 3/8 in hoses. Flaps The slotted flaps are driven by a 12V electric motor through a torque tube, with travel set by micro switches. The torque tube is supported by four bearing blocks. Check the flap travel setting and the condition of the bearing blocks, pushrods and motor. Safety notes: • Service bulletin: engine-mount firewall reinforcements are required on one firewall style, with mandatory compliance. Confirm it was done. • Verify that the gear-leg, receptacle and axle-mount serial numbers match. • Inspect the fuel system for kinks and chafing, and for the older 3/8 in hose sizes.