# List of aircraft (La–Lh)

This is a list of aircraft in alphabetical order beginning with 'La' through 'Lh'.

## La–Lh
### La France

(Neal La France, Wichita, KS)
* La France Cadet SF

### La Mouette

(Fontaine-lès-Dijon, France)
* La Mouette Atlas
* La Mouette Cosmos
* La Mouette Hermes
* La Mouette O2B
* La Mouette Profil
* La Mouette Racer
* La Mouette Revo
* La Mouette Samson
* La Mouette Skybike
* La Mouette Sphinx
* La Mouette SR 210
* La Mouette Top Model
* La Mouette Top Secret
* La Mouette Topless
* La Mouette ZR 250

### La Porte

(La Porte Aircraft Co, La Porte, IN)
* La Porte 1938 Monoplane

### LAA

(Laboratorio Artigiano Aeronautico)
* LAA N.3
* LAA N.3/S
* LAA N.5/R
* LAA N.5Cab
* LAA N.5AQ (AQ - Alta Quota - high altitude)

### Labahan

* Labahan Hitchhiker

### LaBiche

(LaBiche Aerospace)
* LaBiche FSC-1

### Laboratoire Eiffel

(Laboratoire Eiffel - LE)
* LE C1

### Labourdette-Halbronn

* Labourdette-Halbronn H.T.1
* Labourdette-Halbronn H.T.2

### LACAB

(Les Ateliers de Constructions Aeronautiques Belges)
* LACAB T.7
* LACAB GR.8

### Lacey

(Joseph L Lacey, Tulsa, OK)
* Lacey M-10
* Lacey M-10C VW Twin

### Lachassagne

(Adolphe Lachassagne)
* Lachassagne AL-1
* Lachassagne Al-2
* Lachassagne AL 3
* Lachassagne AL 5
* Lachassagne AL-6
* Lachassagne AL-7

### LACO

(LACO (Fdr: Joe Laven), Desert Hot Springs, CA)
* LACO 125
* LACO 145

### Lacroix

(Léon Lacroix)
* Lacroix 2L.XVI

### Lacroix-Bourdin

(Léon Lacroix & Raymond Bourdin)
* Lacroix-Bourdin 2LB.7
* Lacroix-Bourdin 2LB.9

### Lacroix-Nazaris

(Léon Lacroix & Barret de Nazaris)
* Lacroix-Nazaris LN-1
* Lacroix-Nazaris LN-2
* Lacroix-Nazaris LN-3

### Lacroix-Nazaris-Bourdin

(Léon Lacroix, Barret de Nazaris & Raymond Bourdin)
* Lacroix-Nazaris-Bourdin LNB-12

### Lacroix-Trussant

(Léon Lacroix et Gérard Trussant)
* Lacroix-Trussant LT.51 Microplan

### Lada Land

* Lada Land VM-01

### Ladd

(Robert Ladd )
* Ladd Taylor Chihuahua

### Ladougne

(Emile Ladougne)
* Ladougne La Colombe

### LAE

(LAE Helicopters Cyprus)
* LAE Ultrasport 496T

### L.A.F.

(Ligue Aéronautique Française)
* L.A.F. Desmon flying boat

### Lafay

(Louis Etienne Lafay, Brazil)
* Lafay Rio de Janeiro
* Lafay Independência

### Lafayette

(Lafayette Aircraft Works, 230 W Washington Blvd, Los Angeles, CA)
* Lafayette T

### Laflamme Helicopters

* Laflamme Helicopters LAF-01

### Lage

(Lage (aircraft constructor))
* Lage 1946 aeroplane

### Laird

(E M Laird Company, 244 South Wichita Street (Wichita) Kansas / E M Laird Airplane Co, 4500 W 83 St (Ashburn Field) Chicago, IL)
* Laird 1912 Monoplane
* Laird#2 1913 Baby Biplane
* Laird 1915 Biplane
* Laird B-3
* Laird B-4
* Laird C-6 Special
* Laird Commercial
* Laird Derby Racer
* Laird LC-1B
* Laird LC-AA Commercial
* Laird LC-B
* Laird LC-R Commercial
* Laird LC-B200
* Laird LC-1B200 Commercial
* Laird LC-B300
* Laird LC-1B285
* Laird LC-1B300 Commercial
* Laird LC-DC Speedwing Junior
* Laird LC-DE Speedwing Junior
* Laird LC-DW Solution
* Laird LC-DW300 Super Solution
* Laird LC-DW500 Super Solution
* Laird LC-EW450 Sesquiwing
* Laird LC-R200 Speedwing
* Laird LC-R300 Speedwing
* Laird LC-RW300 Speedwing
* Laird LC-RW450 Speedwing
* Laird Limousine
* Laird S Sportplane
* Laird Standardwing
* Laird Swallow
* Laird Twin
* Laird-Turner Meteor LTR-14
* Laird-Turner Special

### Laird Aircraft Corporation

(471 W. First St., Wichita, Ks.)
* Laird Whippoorwill

### Laird

(Charles L Laird, Wichita, KS, 1930: Aircraft Engineering, Chicago, IL)
* Laird Pierce Arrow
* Laird Special

### Laister

* Laister LP-15 Nugget
* Laister LP-49
* Laister-Kauffman TG-4

### LAK

(Lietuviškos aviacinės konstrukcijos)
* LAK Genesis 2
* LAK-9
* LAK-12
* LAK-16
* LAK-17
* LAK-19
* LAK-20

### Lake

(Dan Lake, Lake City, KS )
* Lake C-1

### Lake

(Lake Aircraft Corp (pres: Jack Strayer), Sanford, ME)
* Lake LA-4
* Lake LA-4-200 Buccaneer
* Lake LA-4-250 Renegade
* Lake Renegade
* Lake LA-250 Seawolf
* Lake LA-270 Seafury
* Lake LA-270T Turbo Seafury
* Lake LA-270 Turbo Renegade
* Lake Seaplane

### Lakes

* Lakes Hydro-monoplane
* Lakes Sea Bird
* Lakes Water Bird
* Lakes Water Hen

### Lam

(Larry Lam )
* Lam Wanderer

### Lambach

(J.W.H. (Hugo) Lambach) see:DSA
* Lambach HL.I
* Lambach HL.II

### Lambert

(Lambert Aircraft Engineering BVBA)
* Lambert Mission 106
* Lambert Mission 108
* Lambert Mission 212
* Lambert Mission 212-100
* Lambert Mission 212-200
* Lambert Mission 212-300
* Lambert Mission 212-400
* Lambert Mission 216

### Lambert

(Monocoupe Div, (S L "Casey") Lambert Aircraft Corporation, St Louis, MO and Long Island, NY)
* Lambert D Box Full
* Lambert G
* Lambert H
* Lambert Monocoach
* Lambert Twin Monocoach

### Lamco

(Danex Engineering Kft)
* Lamco Eurocub

### Lammer Geyer Aviation

* Lammer Geyer Jupiter

### Lampich

(Arpad Lampich)
* Lampich L-1 Mama Kedvence (Mummy's Darling)
* Lampich L-2 Róma (Rome)
* Lampich L-4 Bohóc (Clown)
* Lampich BL-6
* Lampich BL-7
* Lampich L-9 Veréb (85 hp)
* Lampich L-9 II (Spatz) (85 hp)
* Lampich L-16
* Lampich D-20 Pajtás (Rogue)
* NL XXI (95 hp)
* NL XXII (150 hp)

### Lamson

(Merger of Central Aircraft (crop spraying) & Robert T Lamson Aircraft Co, Yakima, WA)
* Lamson Air Tractor

### Lancair

(Neico Aviation Inc (Fdr: Lance A Niebauer), Redmond, OR)
* Lancair IV
* Lancair IV-P
* Lancair Columbia 300
* Lancair Legacy
* Lancair Propjet
* Lancair 200
* Lancair 235
* Lancair 320
* Lancair 360
* Lancair ES
* Lancair Sentry
* Lancair Super ES
* Lancair Tigress
* Lancair Barracuda
* Lancair Mako

### Lancashire

(Lancashire Aircraft Company)
* Lancashire Prospector

### Landgraf

((Fred) Landgraf Helicopter Co, 135 St at Central Ave, Los Angeles, CA)
* Landgraf H-2
* Landgraf H-3
* Landgraf H-4

### Landis & Earle

((George L) Landis & Earle (Blodgett), 4633 Cramer St, Milwaukee, WI)
* Landis & Earle 101

### Landray

(Etienne-Claude Landray and Gilbert Landray)
* Landray GL.01
* Landray GL.02 Ami Pou
* Landray GL.03 Pouss Pou
* Landray GL.04 Visa Pou (ULM)
* Landray GL.05 (ULM)
* Landray GL.06 Papillon (ULM)
* Landray GL.07 Galopin (Etienne Landray and Philippe-Claude Massé)
* Landray-Massè LM01 Galopin Bis
* Landray JPM 3 Loiret

### Lane Automatous Air-Ship Co Lane

(Lane Automatous Air-Ship Co, San Francisco, CA)
* Lane 1908 Helicopter

### Lang

(Frank Lang, Lockport, IL)
* Lang Sport

### Langdon

(Jesse E Langdon, Bell, CA)
* Langdon 1929 Helicopter

### Lange

* Lange Antares

### Lange-Billard

* Lange-Billard 1910 Triangular Wing

### Langhurst

(Louis F Langhurst, Carriere, MI)
* Langhurst Stuka

### Langley

(Dr Samuel P Langley, Washington, DC)
* Langley Aerodrome
* Langley Monoplane

### Langley

(Langley Aircraft Corp (pres: Caleb S Bragg), Port Washington, NY)
* Langley Twin
* Langley NL
* Langley 29-65
* Langley 29-90
* Langley 2-4-90

### Langlois

(Jacques Langlois)
* Langlois JL.2

### Lanier

(Edward H Lanier and son (Edward M), Miami and Jacksonville, FL, Covington, KY, 1943: (E M) Lanier Aircraft Corp, Marlton, NJ)
* Lanier 110 Paraplane Commuter PL-8
* Lanier 120 Paraplane I
* Lanier Paraplane II
* Lanier 443 Paraplane
* Lanier Vacuplane
** Lanier XL-1
** Lanier XL-2
** Lanier XL-3
** Lanier XL-4
** Lanier LVF (a.k.a. XL-5)

### Lanitz Aviation

(Leipzig, Germany)
* Lanitz Escapade One
* Lanitz Escapade Two
* Lanitz Sherwood Ranger

### Lansing

(C R Lansing, Warren, OH)
* Lansing 1931 Monoplane

### Lansing

(Orville G Barnum and Lansing (Ed) Ratelle, Portland, OR)
* Lansing 1T

### Lantres-Bouffort

(Gérard Lantres & Bouffort) (see also:Bouffort-Lantres)
* Lantres-Bouffort LB.20 Elytroplan

### Lanzius

(Lanzius Aircraft Co, New York, NY)
* Lanzius L I Variable Speed Aeroplane (1917)
* Lanzius L II
* Lanzius Variable Speed Aeroplane (1918)

### LAPAN

(Lembaga Penerbangan dan Antariksa Nasional - National Institute of Aeronautics and Space, Indonesia)
* LAPAN XT-400

### Lardin

(Arthur Lardin, W A McCurdy, E Smith, New Castle, DE)
* Lardin AL-1

### Lark

(Lark Aircraft Co (Pres: Romer G Weyant), 217 E Lincoln, Wichita, KS)
* Lark 1927 Biplane

### Larkin

((W Keith) Larkin Aircraft Corp, Watsonville, CA)
* Larkin KC-3 Skylark

### Laranudi

* Larnaudi twin-engined flying boat
* Larnaudi single-engined flying boat

### Laron

(Laron Aviation Tech, Borger, TX)
* Laron Wizard

### Laros

(OKB Laros)
* Laros-100

### Larrieu

(Jean Larrieu)
* Larrieu JL.2

### Larsen

(Carl Ludvig Larsen)
* Larsen LN-11
* Larsen Special II

### Larsen

(Herman Larsen, Keasbey, NJ)
* Larsen 2-C

### Larson

(Merle Larson & Paul Holmes, Larson Aero Development, Concord, CA)
* Larson D-1 Agricultural Biplane
* Larson F-12 Baby
* Larson Helicopter
* Larson Speed Bird
* Larson-Holmes B
* Larson-Holmes Illusion (B)

### Las Brisas

(Las Brisas Sales, Ozark, MO)
* Las Brisas Mohawk

### Lasalle

(LaSalle Aircraft Co (Pres: Claude C. Flagg), 111 Maple St, Joliet, IL, c. 1928-1933: Ottawa, IL)
* LaSalle F-2
* LaSalle Model A Coupe

### Lasco

(Larkin Aircraft Supply Company Ltd, Coode Island, Melbourne)
* Lasco Lascondor
* Lasco Lascoter
* Lasco Lascowl

### Lascurain

( Ing. Ángel de Lascurain y Osio)
* Lascurain Toloche
* Lascurain Sport
* Lascurain Aura
* Lascurain-Salinas XB1
* Lascurain Quetzatcoatl

### Laser

(Laser Aerobatics)
* Laser Aerobatics Akro Model Z

### Lasher

(C W Lasher, Winter Springs, FL)
* Lasher Renegade 1
* Lasher Little Thumper

### Lasley

((John A) Lasley Tool & Machine Co, Beloit, MI)
* Lasley Sport

### Lasserre

(G. Lasserre - aka SO G.L.3 Libellule)
* Lasserre G.L.3 Libellule

### Latécoère

(Société Industrielle d'Aviation Latécoère [SIDAL or SILAT] from 1922) (now Groupe Latécoère)
* Latécoère 1 C2 two-seat single-engine fighter project; designation may have also been used for license-built Breguet 14s
* Latécoère 2 Salmson 2s produced under license after WWI
* Latécoère 3
* Latécoère 4
* Latécoère 5
* Latécoère 6
* Latécoère 7 monoplane bomber project
* Latécoère 8
* Latécoère 9
* Latécoère 10
* Latécoère 11
* Latécoère 12
* Latécoère 13
* Latécoère XIV high-wing cantilever monoplane transport; not related to later 1924 design
* Latécoère 14
* Latécoère 15
* Latécoère 15H
* Latécoère 16
* Latécoère 17
* Latécoère 18 twin-engine light transport biplane
* Latécoère 19
* Latécoère 20 ambulance version of Latécoère 19
* Latécoère 21
* Latécoère 22
* Latécoère 23
* Latécoère 24
* Latécoère 25
* Latécoère 26
* Latécoère 27
* Latécoère 28
* Latécoère 29
* Latécoère 30
* Latécoère 32
* 100-102 and 110: missiles, drone targets
* Latécoère 101 four-engine push-pull flying boat
** Latécoère 120-123: derivatives of the 101; 120 reused for drone/missile
* Latécoère 124 101 with four single engines
* Latécoère 130-134: derivatives of the 631; some coupled engines and shaft-driven propellers
* Latécoère 140-141: four-engine airliner with 631 wing
* Latécoère 150-153: four-engine flying boats
* Latécoère 160 four-engine airliner with 631 wing; derivative of the Latécoère 150
* Latécoère 170 six-engine reconnaissance flying boat
* Latécoère 180-185: eight-engine developments of 170
* Latécoère 210 six-engine airliner
* Latécoère 221-228: ASW aircraft projects; various engine concepts
* Latécoère 225 (1948) four-engine bomber project
* Latécoère 225
* Latécoère 231 Malafon missile
* Latécoère 255 pulse jet fighter project
* Latécoère 257 ASW missile project
* Latécoère 270 seaplane jet fighter project
* Latécoère 290
** Latécoère 291
** Latécoère 292
** Latécoère 293
** Latécoère 294
** Latécoère 295
** Latécoère 296
** Latécoère 297
* Latécoère 298
* Latécoère 299
* Latécoère 300
** Latécoère 301
** Latécoère 302
* Latécoère 310
* Latécoère 340
* Latécoère 350
* Latécoère 360
* Latécoère 370
* Latécoère 380
** Latécoère 381
** Latécoère 382
** Latécoère 383
** Latécoère 384
** Latécoère 385
** Latécoère 386
* Latécoère 410
* Latécoère 420
* Latécoère 430
* Latécoère 440
** Latécoère 441
** Latécoère 442
** Latécoère 443
* Latécoère 460
* Latécoère 470
* Latécoère 480
* Latécoère 490
** Latécoère 491
** Latécoère 492
** Latécoère 493
** Latécoère 494
* Latécoère 500
** Latécoère 501
** Latécoère 502
** Latécoère 503
* Latécoère 510
* Latécoère 521 Lieutenant de Vaisseau Paris
** Latécoère 520
** Latécoère 522
** Latécoère 523
** Latécoère 524
** Latécoère 525
* Latécoère 530
* Latécoère 531
* Latécoère 550
* Latécoère 560
* Latécoère 570
* Latécoère 580
* Latécoère 581
* Latécoère 582
* Latécoère 583
* Latécoère 590
* Latécoère 600
* Latécoère 601
* Latécoère 602
* Latécoère 611
** Latécoère 610
** Latécoère 612
** Latécoère 613
** Latécoère 614
** Latécoère 615
** Latécoère 616
** Latécoère 617
* Latécoère 620
* Latécoère 631 Lionel de Marmier
** Latécoère 630
** Latécoère 632
** Latécoère 633
** Latécoère 634
** Latécoère 635
** Latécoère 636
** Latécoère 637
** Latécoère 638
** Latécoère 639
* Latécoère 640
* Latécoère 670
** Latécoère 671
** Latécoère 672
** Latécoère 673
** Latécoère 675
* Latécoère 703
* Latécoère 710
* Latécoère 730
* Latécoère 740
* Latécoère 780
* Latécoère 790
* Latécoère 800
* Latécoère 810
* Latécoère 820
* Latécoère 830
* Latécoère 850
* Latécoère 860
* Latécoère 870
* Latécoère 880
* Latécoère 900

### Latham

(Glen G. Latham)
* Latham Alco Coupe

### Latham

(Société Latham)
* Latham 42
* Latham 43
* Latham 45
* Latham 47
* Latham 47P
* Latham 110
* Latham 230
* Latham C-1
* Latham E-5
* Latham HB.5
* Latham L.1
* Latham L.2
* Latham Trimoteur (cH.1)
* Latham CH.1 (Trimoteur)

### Lathrop

(Lathrop Polytechnical Institute, Kansas City, MO)
* Lathrop School A

### Lauér

* Lauér L.II

### Lauret

* Lauret l'Ailette

### Laville

(André Laville / BNK - Buro Novyikh Konstruktsii)
* Laville DI-4
* Laville PS-89

### Lavochkin

* Lavochkin-Gorbunov-Goudkov LaGG-1
* Lavochkin-Gorbunov-Goudkov LaGG-3
* Lavochkin La-5
* Lavochkin La-7 "Fin"
* Lavochkin La-9 "Fritz"
* Lavochkin La-11 "Fang"
* Lavochkin La-15 "Fantail" "Type 21"
* Lavochkin Aircraft 120 La-9 precursor
* Lavochkin Aircraft 126 La-9 precursor
* Lavochkin Aircraft 150 "Type 3"
* Lavochkin Aircraft 152 "Type 4"
* Lavochkin Aircraft 154
* Lavochkin Aircraft 156 "Type 5"
* Lavochkin Aircraft 160 Strelka "Type 6"
* Lavochkin Aircraft 174
* Lavochkin Aircraft 174D
* Lavochkin Aircraft 174TK
* Lavochkin Aircraft 168 "Type 15"
* Lavochkin Aircraft 176
* Lavochkin Aircraft 180 (UTI La-15 / La-15UTI)
* Lavochkin Aircraft 190
* Lavochkin Aircraft 200
* Lavochkin La-250 'Anakonda'

### Lavoisier

(Pierre Lavoisier)
* Lavoisier LP.24

### Lavorini

(Nedo Lavorini)
* Lavorini Flying Flea

### Lawhorn

(Jerry L Lawhorn, Anchorage, AK)
* Lawhorn Kee Bird
* Lawhorn LA-3

### Lawrence

(George Lawrence )
* Lawrence 1909 Biplane

### Lawrence

(Lawrence Institute of Technology, Southfield, MI)
* Lawrence Special

### Lawrence-Lewis

(George R Lawrence, Chicago IL. 1915: Lawrence- (Harry S) Lewis Aeroplane Co, Chicago, IL)
* Lawrence-Lewis A-1
* Lawrence-Lewis B-1

### Lawson

((Alfred William) Lawson Airplane Co, Green Bay and Milwaukee, WI, 1925: Lawson Aircraft Co, New York, NY)
* Lawson C-2 Air-Line
* Lawson L-4 Air-line (a.k.a.Midnight Air-Liner)
* Lawson MT-1
* Lawson MT-2
* Lawson Pursuit

### Lay Brothers

(Henry and Jack D Lay, Helena, MT)
* Lay Brothers LT-1
* Lay brothers SL-4

### Layzell Gyroplanes

* Layzell Cricket
* Layzell Merlin

### Lazor-Rautenstrauch

(Jim Blick, Bethany, CT)
* Lazor-Rautenstrauch 1950 Monoplane (Belle of Bethany)

### Lazarov

(Zvetan Lazarov / DAR) (Cyrillic:Лазаров)
* Laz-1
* Laz-2
* Laz-3
* Laz-4
* Laz-5
* Laz-6
* Laz-7
* Laz-7M
* Laz-8
* Laz-9
* Laz-10H
* Laz-11
* Laz-12
* Laz-13
* Laz-14

### LCA

(LCA Srl.)
* LCA LH 212 Delta

### L.D.

* L.D. Ca2

### Leach

((Ronald) Leach Aero Service, Main & Franklin Sts, Hartford, MI)
* Leach 1933 Biplane

### Leader

(Leader Aircraft Co (Pres: Karl Bjorkenheim), 4114 East 14th St, Oakland, CA)
* Leader Lancer

### LEAF

(Leading Edge Air Foils, Peyton, CO)
* LEAF Graffiti
* LEAF Trike
* LEAF Tukan
* LEAF Antares 503
* LEAF Antares 582

### Lear

(1929: (Archie and Claude) Lear Aircraft Corp, Pratt KS. 1954: (William P) Lear Inc, Santa Monica, CA, 1959: Established Swiss-Amaerican Aviation Corp, St Gallen, Switzerland. 1962: Lear-Siegler Corp. Jan 1963: Lear Aircraft Co, Wichita, KS)
* Lear 1929 Biplane
* Lear 1930 Monoplane
* LearStar

### Learjet

(Learjet Industries Inc. 1969: Gates Learjet Corp, 6868 S Plumer Ave, Tucson, AZ, 1990: Acquired by Bombardier Inc, Canada (q.v.). 1997: Bombardier flight test center moved to Learjet facility, Wichita, KS)
* Learjet 23
* Learjet 24
* Learjet 25
* Learjet 28
* Learjet 29 Longhorn
* Learjet 31
* Learjet 35
* Learjet 36
* Learjet 40
* Learjet 45
* Learjet 50
* Learjet 55
* Learjet 60
* Learjet 65
* Learjet 70
* Learjet 75
* Learjet C-21A

### Learfan

(Learfan Ltd.)
* Lear Fan 2100

### Lebed

* Lebed I
* Lebed II
* Lebed III
* Lebed IV
* Lebed V
* Lebed VI
* Lebed VII
* Lebed VIII
* Lebed IX
* Lebed X
* Lebed XI
* Lebed XII
* Lebed XIII
* Lebed XIV
* Lebed XV
* Lebed XVI
* Lebed XVII
* Lebed XVIII
* Lebed XIX
* Lebed XXI
* Lebed XXII
* Lebed XXIII
* Lebed XXIV
* LM-1

### Leblanc

(Albert Leblanc)
* Leblanc L.04A
* Leblanc L.52

### Lebouder

(Robert Lebouder)
* Lebouder Autoplane

### Lecoin-Damblanc

(Louis Lecoin and Louis Damblanc)
* Lecoin-Damblanc Alérion

### Lederlin

* Lederlin 380L

### Leduc

(René Leduc et Fils)
* Leduc 0.10
* Leduc 0.16
* Leduc 0.20
* Leduc 0.21
* Leduc 0.22

### Leduc

(René Leduc, amateur constructor)
* Leduc RL-12
* Leduc RL-16
* Leduc RL-19
* Leduc RL-21
* Leduc RL-24

### Lee

(Lee Inman School of Flying, Eugene, OR)
* Lee L-1P-S
* Lee L-2P-T

### Lee-Richards

(Cedric Lee & G. Tilghman Richards)
* Lee-Richards annular bilpane
* Lee-Richards annular biplane glider
* Lee-Richards annular monoplane

### Lefebvre

(Robert Lefebvre)
* Lefebvre MP-204 Busard
* Lefebvre MP-205 Busard

### Legallois

(Roland Legallois)
* Legallois 01

### Legend Aircraft

(Performance Aircraft Inc (Pres: Jeff Ackland), Olathe, KS, 2002: Legend Aircraft Inc)
* Legend Turbine Legend
* Legend JC 100

### Legend Lite

(Legend Lite Inc, New Hamburg, Ontario, Canada)
* Legend Lite SS-11 Skywatch

### Leger

(Claude Léger)
* Léger JCL.01

### Leger

(René Léger)
* Léger RL.1
* Léger RL.2
* Léger RL.3

### Leger Aviation

(Leger Aviation SARL, Archiac, France)
* Leger Pataplume 1
* Leger Pataplume 2

### Leglaive

(Fernand Leglaive)
* Leglaive Miniplane
* Leglaive-Gaultier LG.150 (Fernand Leglaive & Roger Gaultier)

### Léglise

(see SOSA)

### Legrand-Simon

(Paul Legrand et Michel Simon)
* Legrand-Simon LS-50 Dauphine
* Legrand-Simon LS-60

### Leighnor

(William C Leighnor, Hutchinson, KS)
* Leighnor Mirage 2
* Leighnor W-4 (a.k.a. WL-4, or Mirage)

### Leins

(Ballard Leins, Tinsley Park and Auburn, IN)
* Leins Bal-Aire

### Leineweber

(Curtis, William, and Victor H Leineweber, Chicago, IL)
* Leineweber 1921 Helicopter

### Leka

(Leka Aeroplane Co (Theodor & Thermistocles M Leka, Naum P Mele), New York, NY)
* Leka 1930 Aeroplane

### Lemaire

(René Lemaire)
* Lemaire RL.1
* Lemaire ARL-11 Babysquale

### Lemberger

* Lemberger LD20b

### leMire

(William LeMire )
* LeMire Proud Bird

### Lemp

((First name unrecorded) Lemp, Augusta, GA)
* Lemp B

### Lenderpergt

(Patrick Lenderpergt)
* Lenderpergt LP.1 Sybille

### Lenert

(Lenert Aircraft Co, Pentwater MI. c.1940: Lenert Aviation Corp, 1220 Vance St, Toledo, OH)
* Lenert 1927 Biplane
* Lenert B
* Lenert C
* Lenert PT-2 (a.k.a. Zephyr)

### Leonard

(George W Leonard, Santa Ana, CA)
* Leonard Special

### Leonardo

(Leonardo S.p.A / Leonardo-Finmeccanica / Finmeccanica)
* Leonardo M-345 (re-vamped S.211)
* Leonardo DRS T-100 Integrated Training System
* Leonardo SW-4 Solo

### Leopoldoff

* Leopoldoff L-3
* Leopoldoff L-31 Colibri
* Leopoldoff L-32 Colibri
* Leopoldoff L-4 Colibri
* Leopoldoff L-5 Colibri
* Leopoldoff L-53 Colibri
* Leopoldoff L-55 Colibri
* Leopoldoff L-6 Colibri
* Leopoldoff L-7 Colibri

### Lepicier

(Evangeliste Lepicier, Brooklyn, NY)
* Lepicier A

### Lerho

(Lerho Laboratories Inc, Pittsburgh, PA)
* Lerho Terraplane

### Leroy

(G. Leroy)
* Leroy Motoplaneur - LEROY G., Aéroc-Club de l'Eure, Professeur Technique à l'Ecole Professionelle d'Évreux

### Les Mureaux

see ANF Les Mureaux

### Lesher

(Prof Edgar J Lesher, Univ of Michigan, MI)
* Lesher Nomad
* Lesher Teal

### Let

(Letalski Konstrukcijski - Ljubljana)
* Let LK-1

### Let

* Let Ae-45S
* Let Ae-145
* Let C-11
* Let L-200 Morava
* Let L-410 Turbolet
* Let L-610
* Aircraft Industries L 410 NG
* Let LF-109 Pionýr
* Let L-13 Blaník
* Let L-23 Super Blaník
* Let L-33 Solo
* Let TG-10

### LET

(Letecké Zavody, Narodni Podnik)
* LET Brigadyr
* LET C-11
* Let L-200 Morava
* LET XLD-40 Mir
* LET L-40 MetaSokol
* LET L-410
* LET L-420
* LET Z-37 Cmelak
* LET L-610
* LET Aero 45S / Aero 145

### LET Mraz

* M.1 Sokol
* M.2 Skaut
* M.3 Bonzo

### Let-Mont

(Vikýřovice, Czech Republic)
* Let-Mont Piper UL
* Let-Mont Tulak

### Leteneur

(Charles Leteneur)
* Leteneur 1947 aeroplane

### Letord

(Société d'Aviation Letord / Établissements Letord)
* Letord Let.1
* Letord Let.2
* Letord Let.3
* Letord Let.4
* Letord Let.5
* Letord Let.6
* Letord Let.7
* Letord 9Bn 2
* Letord-Béchereau 2

### Letord & Niepce

* Letord & Niepce Monoplan 1909

### Letov

(Vojenska Tovarna na Letadla Letov)
* Letov Š-1
* Letov Š-2
* Letov Š-3
* Letov Š-4
* Letov Š-5
* Letov Š-6
* Letov Š-7
* Letov Š-8
* Letov Š-9
* Letov Š-10
* Letov Š-11
* Letov Š-12
* Letov Š-13
* Letov Š-14
* Letov Š-15
* Letov Š-16
** Letov Š-16J
** Letov Š-116
** Letov Š-216
** Letov Š-316
** Letov Š-416
** Letov Š-516
** Letov Š-616
** Letov Š-716
** Letov Š-816
** Letov Š-916
* Letov Š-17
* Letov Š-18
** Letov Š-118
** Letov Š-218
* Letov Š-19
* Letov Š-20
* Letov Š-21
* Letov Š-22
* Letov Š-25
* Letov Š-27
* Letov Š-28
** Letov Š-128
** Letov Š-228
** Letov Š-328
** Letov Š-428
** Letov Š-528
* Letov Š-31
** Letov Š-131
** Letov Š-231
** Letov Š-331
** Letov Š-431
* Letov Š-32
* Letov Š-33
* Letov Š-39
** Letov Š-139
** Letov Š-239
* Letov Š-50
* Letov L-8
* Letov TOM-8
* Letov L-101
* Letov L-290
* Letov LF-107 Luňák
* Letov XLF-207 Laminar
* Letov SH-1
* Letov SM-1
* Letov Sm A 1
* Letov LK-1
* Letov LK-2 Sluka
* Letov LK-3
* Letov ST-4 Aztek
* Letov TL-32 Typhoon

### Levasseur

(Sociéte Pierre Levasseur Aéronautique)
* Levasseur PL.1
* Levasseur PL.1 T-O-3
* Levasseur PL.2
* Levasseur PL.3 AM3
* Levasseur PL.4
* Levasseur PL.5
* Levasseur PL.5 C2B 1926 Two-seater biplane naval fighter. 3 examples constructed. Sesquiplane wing layout . Fuselage wooden, but with a marine hull design.
* Levasseur PL.6
* Levasseur PL.7
* Levasseur PL.8
* Levasseur PL 8 'Oiseau Blanc'
* Levasseur PL.9
* Levasseur PL.10
* Levasseur PL.101
* Levasseur PL.104 1935 Armed reconnaissance three-seat biplane project with a Hispano-Suiza 12 Xbr engine.
* Levasseur PL.105 1935 Armed reconnaissance three-seat biplane project with a Hispano-Suiza 9 V engine.
* Levasseur PL.106 1935 Armed reconnaissance three-seat biplane project with a Hispano-Suiza 12 Xbr engine with PL 15 radiator layout.
* Levasseur PL.107
* Levasseur PL.108
* Levasseur PL 109 1939 No details
* Levasseur PL.11
* Levasseur PL.12
* Levasseur PL.14
* Levasseur PL.15
* Levasseur PL.151
* Levasseur PL.154
* Levasseur PL.200
* Levasseur PL.201
* Levasseur PL.300 1935 Biplane single engine torpedo bomber. Project only with enclosed cockpit and folding wings. Powered by Hispano-Suiza 12 Ybrg. Two seater as a bomber and three seat in the reconnaissance role.
* Levasseur PL.301 1935 Biplane single engine torpedo bomber floatplane. Project only with enclosed cockpit and exposed rear-gunner position. Powered by Hispano-Suiza 12 Ybrg.
* Levasseur PL.400
* Levasseur PL.401
* Levasseur-Abrial A-1
* Levasseur Wibault (1922) night-bomber design
* Levasseur Saint Raphël
* Levasseur Landeroin-Robert Monoplan 1913 Three-seat experimental triple wing monoplane with distinctive rollover frame-come forward wing support.

### Levi

(Renato Levi)
* Levi RL3 Monsoon
* Levi RL6 Go-Plane

### LeVier

(Tony LeVier)
* LeVier Cosmic Wind

### Levy

(Hydravions Georges Levy)
* Levy G.L.40
* Levy Type R
* Levy-Besson (Georges Levy, Marcel Besson)
* Levy-Besson HB.2 (Georges Levy, Marcel Besson)
* Levy-Biche 4 HO.2
* Levy-Biche LB.2 (Jean Biche / Constructions Aéronautiques J Levy)
* Levy-Biche LB.4
* Levy-Biche LB.6 (Jean Biche / Constructions Aéronautiques J Levy)
* Levy-Lepen R

### Lewis

(Charles H Lewis, Denver, CO)
* Lewis 6425

### Lewis & Vought

(Lewis & Vought Corporation)
* Lewis & Vought VE-7
* Lewis & Vought VE-8
* Lewis & Vought VE-9

### Lewis-American

((Paul) Lewis-American Airways Inc/Gray Goose Airplane Co, Denver, CO)
* Lewis-American A
* Lewis-American Auto-Airplane
* Lewis-American Gray Goose

### Leyat

(Marcel Leyat)
* Leyat biplane
* Leyat glider
* Leyat convertible biplane
* Leyat 1928 convertible biplane
* Leyat Hélica Avion

### Leyat-Jacquemin

(Marcel Leyat et André Jacquemin)
* Leyat-Jacquemin 1933 monoplane
* Leyat-Jacquemin 1934 monoplane
* Leyat-Jacquemin glider

### LFG

(Luftfahrzeug Gesellschaft m.b.H. Berlin-Charlottenburg) - (a.k.a. LFG Roland / LFG Stralsund / LFG Bittersfeld)
* LFG Roland Pfeilflieger
* LFG Roland C.I
* LFG Roland C.II
* LFG Roland C.III
* LFG Roland C.V
* LFG Roland C.VIII
* LFG Roland D.I
* LFG Roland D.II
* LFG Roland D.III
* LFG Roland D.IV
* LFG Roland D.V
* LFG Roland D.VI
* LFG Roland D.VII
* LFG Roland D.VII
* LFG Roland D.VIII
* LFG Roland D.IX
* LFG Roland D.X
* LFG Roland D.XI
* LFG Roland D.XII
* LFG Roland D.XIII
* LFG Roland D.XIV
* LFG Roland D.XV (I)
* LFG Roland D.XV (II)
* LFG Roland D.XVI
* LFG Roland D.XVII
* LFG Roland Dr.I
* LFG Roland E.I
* LFG Roland G.I
* LFG Roland R.I
* LFG V 1
* LFG V 2
* LFG V 3 Susanna
* LFG V 3a Susanne
* LFG V 8
* LFG V 13 Strela
** LFG V 130 Strela
* LFG V 14
* LFG V 15
* LFG V 16
* LFG V 17
* LFG V 18 Sassnitz
* LFG V 20 Arkona
* LFG V 23
* LFG V 25
* LFG V 26
* LFG V 27
* LFG V 28
* LFG V 36
* LFG V 39
* LFG V 40
* LFG V 42
* LFG V 44
* LFG V 52
* LFG V 58
* LFG V 59
* LFG V 60
* LFG V 61
* LFG V 101 Jasmund
* LFG Bitterfeld W
* LFG Bitterfeld W.16
* LFG Bitterfeld WD
* LFG Stralsund V 19

### LFU

(Leichtflugtechnik-Union)
* LFU 205

### LH Aviation

* LH Aviation LH-10 Ellipse