Sarnoff Princeton Heliport

Location

Latitude:	40-19-50.0000N (40.330556)
Longitude:	074-37-40.0000W (-74.627778)
Elevation:	90.0 feet MSL (27 m MSL)
Magnetic Variation:	12.2 W (as of December 2025 from WMM2020 model)
Time Zone:	UTC -5.0 (Standard Time) UTC -4.0 (Daylight Savings Time)
From City:	03 N.M. SE of Princeton, New Jersey
Found On:	New York Chart
FAA Region:	AEA

Contacts

Manager:	Privately owned:
MICHAEL L DAVIS 201 WASHINGTON ROAD PRINCETON, NJ 08540 609-734-2538	SRI INTERNATIONAL - SARNOFF 201 WASHINGTON ROAD PRINCETON, NJ 08540 609-734-2000

Operations

Airport Status:	Operational
Facility Use:	Private
Type:	Heliport
Activation Date:	03/1961
Control tower:	No
Attendance (Months/Days/Hours):	Months/Days/Hours Unattended
Boundary ARTCC:	ZNY (New York)
Responsible ARTCC:	ZNY (New York)
Segmented Circle Indicator:	No
Traffic Pattern Altitude (MSL):	1090 feet (332 m)
NOTAM-D Service:	No

Based Aircraft

Annual Operations (as of )

Communications

Fixed Based Operators (FBOs) & Fuel

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Area Code: 609

Business Name	Frequency	Phone	Fuel Grade

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Flight Service Stations

	Primary	Alternate
FSS on Field:	N
FSS Name (ID):	Millville(MIV)
Frequency:
Toll Free Phone:	1-800-WX-BRIEF

Instrument Procedures / Charts

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Navigation Aids (Navaids) near 3NJ4

Dist (NM)	ID	Morse Code	Name	Type	Freq	True Hdg	Mag Hdg
9.8	RBV	. _ . _ . . . . . . _	Robbinsville	VORTAC	113.80	141	153
13.6	ARD	. _ . _ . _ . .	Yardley	VOR-DME	108.20	250	262
16.0	SBJ	. . . _ . . . . _ _ _	Solberg	VOR-DME	112.90	341	353
19.3	GXU	_ _ . _ . . _ . . _	Mc Guire	VORTAC	110.60	175	187
21.4	COL	_ . _ . _ _ _ . _ . .	Colts Neck	VOR-DME	115.40	92	104
21.7	NEL	_ . . . _ . .	Lakehurst	TACAN	111.80	144	156
21.8	NEL	_ . . . _ . .	Lakehurst	NDB	396	141	153
23.0	PNE	. _ _ . _ . .	North Philadelphia	VOR	112.00	229	241
26.2	CAT	_ . _ . . _ _	Chatham	NDB	254	20	32
29.1	EWR	. . _ _ . _ .	Newark	DME	113.75	44	56
29.4	BWZ	_ . . . . _ _ _ _ . .	Broadway	VOR-DME	114.20	342	354
30.1	EWR	. . _ _ . _ .	Maryann	FAN MARKER		41	53
31.1	UKT	. . _ _ . _ _	Quakertown	NDB	208	280	292
32.1	CYN	_ . _ . _ . _ _ _ .	Coyle	VORTAC	113.40	163	175
32.5	ING	. . _ . _ _ .	Ambler	NDB	275	248	260
36.3	TE	_ .	Torby	NDB	214	38	50
36.9	OGY	_ _ _ _ _ . _ . _ _	Bridge	NDB	414	67	79
37.5	CRI	_ . _ . . _ . . .	Canarsie	VOR-DME	112.30	62	74
39.4	PHL	. _ _ . . . . . . _ . .	Philadelphia	VOT	109.80	225	237
40.4	TEB	_ . _ . . .	Teterboro	VOR-DME	108.40	39	51

Navigational Aid (NAVAID) distances from the airport are listed in Nautical Miles (NM).

Nearby Airports with Fuel

Dist (NM)	Name (Airport IDs)	True Hdg	Mag Hdg	Fuel Grade
4.4	Princeton Airport (PCT 39N)	340	352	100LL, Jet A
7.1	Trenton-Robbinsville Airport (N87)	170	182	100LL
9.1	Trenton Mercer Airport (TTN KTTN TTN)	249	261	100LL, Jet A, Jet A+
11.7	Central Jersey Regional Airport (JVI 47N)	6	18	100LL
12.9	Old Bridge Airport (3N6)	90	102	100LL
15.9	Solberg/Hunterdon Airport (N51)	341	353	100LL, Jet A
17.8	Somerset Airport (KSMQ SMQ)	353	365	100LL, Jet A
21.4	Sky Manor Airport (N40)	311	323	100LL
23.0	Northeast Philadelphia Airport (PNE KPNE PNE)	229	241	100LL, Jet A
23.4	Vansant Airport (9N1)	293	305	100LL
23.6	Alexandria Airport (N85)	310	322	100LL
24.5	Linden Airport (LDJ KLDJ LDJ)	45	57	100LL, Jet A
24.6	Monmouth Exec Airport (BLM KBLM BLM)	110	122	100LL, Jet A
25.2	Flying W Airport (N14)	199	211	100LL, Jet A
25.3	South Jersey Regional Airport (LLY KVAY VAY)	203	215	100LL, Jet A
26.0	Lakewood Airport (N12)	127	139	100LL
26.2	Red Lion Airport (JY73)	192	204	100LL
28.7	Ocean County Airport (MJX KMJX MJX)	147	159	100LL, Jet A
29.8	Morristown Municipal Airport (MMU KMMU MMU)	18	30	100LL, Jet A, Jet A+
30.2	Newark Liberty International Airport (EWR KEWR EWR)	43	55	100LL, Jet A

Notices to Airmen (NOTAMS)

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Remarks

A110-1	SECURITY OPERATIONS CENTER: 24-HR ON-SITE EMERGENCY NUMBER 609-734-2318.
A110-2	FOR CD CTC NEW YORK APCH AT 800-645-3206.
A14	609-734-2601
A16	SECURITY OPERATIONS CENTER - 609-734-2318

Runways

Runway Summary

Runways:	H1
Longest Runway:	H1 is 50 ft (15 m) long
Runways with an Instrument Approach:

3NJ4 Airport Runway Details

Helipad H1	50 ft x 50 ft (15 m x 15 m)
Surface:	Asphalt - No special surface treatment

	Helipad H1
Elevation:	90.0
Latitude:	40-19-50.0000N
Longitude:	074-37-40.0000W
Glide Path Angle:	0.0 degrees	0.0 degrees
Traffic Pattern:	Left

Services

Airframe Repair:	Major
Powerplant Repair:	Major
Bottled Oxygen:	High Pressure
Fuel Available:	100LL, Jet A
Landing Fees:	Yes
Parking:	Hangars available

FAA: 3NJ4

Location

Contacts

Operations

Based Aircraft

Annual Operations (as of )

Communications

Fixed Based Operators (FBOs) & Fuel

Area Code: 609

Flight Service Stations

Instrument Procedures / Charts

Navigation Aids (Navaids) near 3NJ4

Nearby Airports with Fuel

Notices to Airmen (NOTAMS)

NOTAMs

NOTAM Radius Search

NOTAM Flight Path Search (Enter from two to five locations below)

Remarks

Runways

Runway Summary

3NJ4 Airport Runway Details

Helipad H1

Services

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Maps & Diagrams

3NJ4 Sectional

3NJ4 Diagram