Smith Point Heliport (50NH) — Alton, NH

Location & QuickFacts

FAA Information Effective	2026-09-03
Airport Identifier	50NH
Airport Status	Operational
Longitude/Latitude	71°18'28.5100" W / 43°33'20.5400" N -71.307919 / 43.555706 (Estimated)
Elevation	499.00 ft / 152.10 m (Estimated)
Land	3 acres
From nearest city	6 nautical miles NW of Alton, NH
Location	Belknap County, NH

Owner & Manager

Ownership	Privately owned
Owner	PORTER STREET REALTY TRUST
Address	184 SMITH POINT ROAD ALTON, NH 03810-4305
Phone number	978-660-4080
Manager	STEPHEN P. LANNAN JR.
Address	184 SMITH POINT ROAD ALTON, NH 03810-4305
Phone number	978-660-4080

Airport Operations and Facilities

Airport Use	Private
Control Tower	NON-ATCT
Sectional chart	NEW YORK
Region	ANE - New England
Responsible ARTCC	ZBW - BOSTON
Tie-in FSS	BGR - BANGOR
FSS Toll Free	1-800-WX-BRIEF

Runway Information

Runway H1

Dimensions	40 x 40 ft (12 x 12 m)
Surface	CONC
Surface treatment

	H1
Physical elevation	499.00 ft	ft
Coordinates	43.555706 / -71.307919	0.000000 / 0.000000
Traffic pattern	Left	Left

Radio Navigation Aids

ID	Type	Name	Ch	Freq	Var	Dist
PSM	DME	PEASE	112X	116.50		35.1 nm
LEB	DME	LEBANON	84X	113.70		40.2 nm
MHT	DME	MANCHESTER	91X	114.40		41.4 nm
LWM	DME	LAWRENCE	72X	112.50		49.9 nm
CO	NDB	EPSOM		216.00	16W	27.0 nm
ESG	NDB	ROLLINS		260.00	16W	29.1 nm
LAH	NDB	HANOVER		276.00	15W	38.8 nm
CNH	NDB	CLAREMONT		233.00	16W	47.7 nm
CON	VOR/DME	CONCORD	76X	112.90	15W	23.3 nm
ENE	VOR/DME	KENNEBUNK	118X	117.10	17W	31.3 nm
PWM	VOT	PORTLAND		111.00		43.9 nm

Remarks

• HELI IS UNATNDD. PVT HELI UNMANNED WHEN NOT IN USE.
• FOR CD CTC BOSTON APCH AT 603-594-5551.